Qualcomm Snapdragon 800 MSM8974 vs Qualcomm Snapdragon 801 APQ8074AB

Qualcomm Snapdragon 800 MSM8974

► remove Qualcomm 800 MSM8974

The Qualcomm Snapdragon 800 MSM8974 is an ARM-based SoC for tablets and smartphonesIt is built at TSMC in a 28nm HPM (High Performance Mobile) HKMG process, whereas the Snapdragon 600 was manufactured in 28nm LP. In addition to 4 CPU cores with a clock speed of up to 2.3 GHz, the chip also integrates an Adreno 330 GPU up to 450 MHz, an LPDDR3-1600 memory controller and various radio modules (UMTS/LTE, WiFi, Bluetooth, GPS).

Processor 

The CPU portion is based on Qualcomm's Krait architecture, which is compatible with ARMv7 ISA. Compared to the Snapdragon 600 (Krait 300), the new Krait 400 cores of the Snapdragon 800 have been tweaked just slightly with faster L2 cache. Thanks to a clock rate of up to 2.3 GHz and a high performance per MHz somewhere between an ARM Cortex-A9 and a Cortex-A15, the Snapdragon 800 offers very strong CPU performance. The S800 competes with the Nvidia Tegra 4, Samsung Exynos 5420 and Apple A7 and is therefore one of the fastest ARM SoCs on the market as of 2013.

Graphics

Another difference between the Snapdragon 600 and 800 is the graphics unit. While the S600 implements an Adreno 320 (400 to 450 MHz), the S800 features the faster Adreno 330 (450 MHz). Both GPUs offer the same amount of texture units (8 TMUs), but the Adreno 330 has 50 percent more shaders (probably 6x SIMD16 vs. 4x SIMD16 of the previous generation). In conjunction with the higher memory bandwidth, the performance is significantly better. As a result, the Adreno 330 is slightly faster than the Mali-T628 (Exynos 5420) and the PowerVR G6430 (Apple A7). Depending on the device and cooling, however, the performance may vary. The GPU supports OpenGL ES 3.0 as well as OpenCL 1.2.

Features 

Furthermore, the MSM8974 supports many wireless technologies: Bluetooth 4.0, WLAN, IEEE 802.11a/b/g/n/ac (2.4/5 GHz), GSM (GPRS, EDGE), W-CDMA/UMTS (HSDPA, HSUPA, HSPA+, cat.29 DC-HSPA+), MBMS, cat.4 LTE, CDMA2000 (1X RTT, 1 × EV-DO Rel.0/Rev.A/Rev.B, 1× EV-DO Rev.A MC, 1× Adv Rev.A/Rev.B) and TD-SCDMA. 

The MSM8974 can encode and play UHD 4K videos in 3840x2160 at 30 FPS (120 Mbps H.264 High Profile) sumiltaneously via dedicated hardware. Moreover, it supports both USB 2.0 and 3.0 and cameras up to 55 megapixels and stereoscopic 3D.

Power Consumption

Thanks to the new 28nm HPM HKMG process, the energy efficiency has been improved significantly compared to its LP 28nm S600 predecessor. Depending on the field of application, the maximum power consumption should be about 3 W for smartphones or 4 W or greater for tablets. This should be similar to comparable ARM SoCs currently in the market.

Qualcomm Snapdragon 801 APQ8074AB

► remove Qualcomm 801 APQ8074AB

The Qualcomm Snapdragon 801 APQ8074AB is an ARM-based SoC for (mainly android) tabletsIt is built at TSMC in a 28nm HPM (High Performance Mobile) HKMG process and includes 4 Krait 400 cores at up to 2.45 GHz and a Adreno 330 at up to 578 MHz. Furthermore, the SoC integrates a LPDDR3-1866 memory controller as well as WLAN 802.11ac, Bluetooth 4.0 and GPS (but no cellular modem). Compared to the Snapdragon 800 chips like the MSM8974AB, the 801 offers a higher clock rate for GPU and CPU and support for eMMC 5.0.

Processor 

The CPU portion is based on Qualcomm's Krait architecture, which is compatible with the ARMv7 ISA. Compared to the Snapdragon 600 (Krait 300), the new Krait 400 cores of the Snapdragon 801 have been tweaked just slightly with faster L2 cache. Thanks to a clock rate of up to 2.36 GHz and a high performance per MHz somewhere between an ARM Cortex-A9 and a Cortex-A15, the Snapdragon 801 offers very strong CPU performance. The S801 competes with the Nvidia Tegra 4, Samsung Exynos 5420 and Apple A7 and is therefore one of the fastest ARM SoCs on the market in the beginning of 2014 (till the Snapdragon 805 arrives).

Graphics

Another difference between the Snapdragon 600 and 800/801 is the graphics unit. While the S600 implements an Adreno 320 (400 to 450 MHz), the S800 and S801 features the faster Adreno 330 (APQ8074AB: 578 MHz). Both GPUs offer the same amount of texture units (8 TMUs), but the Adreno 330 has 50 percent more shaders (probably 6x SIMD16 vs. 4x SIMD16 of the previous generation)In conjunction with the higher memory bandwidth, the performance is significantly better. As a result, the Adreno 330 is slightly faster than the Mali-T628 (Exynos 5420) and comparable to the PowerVR G6430 (Apple A7). Depending on the device and cooling, however, the performance may vary. The GPU supports OpenGL ES 3.0 as well as OpenCL 1.2.

Features 

Furthermore, the MSM8974AC supports the wireless technologies Bluetooth 4.0 as well as WLAN (IEEE 802.11a/b/g/n/ac 2.4/5 GHz). However, the APQ8074AB does not offer an integrated cellular modem.

The Snapdragon 801 can encode and play UHD 4K videos in 3840x2160 at 30 FPS (120 Mbps H.264 High Profile) simultaneously via dedicated hardware. Moreover, it supports both USB 2.0 and 3.0 and cameras up to 55 megapixels and stereoscopic 3D.

Power Consumption

Thanks to the new 28nm HPM HKMG process, the energy efficiency has been improved significantly compared to its LP 28nm S600 predecessor. Depending on the field of application, the maximum power consumption should be about 4 W. This should be similar to comparable ARM SoCs currently in the market. However, the APQ8074AB will likely need a little more power than the slightly lower clocked MSM8974.

Qualcomm Snapdragon 800 MSM8974Qualcomm Snapdragon 801 APQ8074AB
Qualcomm SnapdragonQualcomm Snapdragon
Krait 400Krait 400
: Snapdragon Krait 400
Qualcomm Snapdragon 801 MSM8974AC (compare)2450 MHz4 / 4
Qualcomm Snapdragon 801 APQ8074AB2360 MHz4 / 4
Qualcomm Snapdragon 801 MSM8974AB (compare)2360 MHz4 / 4
Qualcomm Snapdragon 801 MSM8974AA (compare)2260 MHz4 / 4
» Qualcomm Snapdragon 800 MSM89742300 MHz4 / 4
Qualcomm Snapdragon 801 MSM8974AC (compare)2450 MHz4 / 4
» Qualcomm Snapdragon 801 APQ8074AB2360 MHz4 / 4
Qualcomm Snapdragon 801 MSM8974AB (compare)2360 MHz4 / 4
Qualcomm Snapdragon 801 MSM8974AA (compare)2260 MHz4 / 4
Qualcomm Snapdragon 800 MSM89742300 MHz4 / 4
2300 MHz2360 MHz
4x 32 KB4x 32 KB
2 MB2 MB
4 / 44 / 4
28 28
Adreno 330 (450 MHz), LTE cat.4, UMTS, MBMS, GSM, CDMA2000, tD-SCDMA, 802.11a/b/g/n/ac (2.4/5 GHz), Bluetooth 4.0, 2x 32 Bit LPDDR3-1600 Memory Controller (12.8 GB/s)Adreno 330 (578 MHz), 802.11a/b/g/n/ac (2.4/5 GHz), Bluetooth 4.0, 2x 32 Bit LPDDR3-1866 Memory Controller (14.9 GB/s)
iGPUQualcomm Adreno 330 (450 MHz)Qualcomm Adreno 330 (578 MHz)

3DMark - Ice Storm Standard Physics 1280x720
min: 5061     avg: 12899     median: 14737 (9%)     max: 17059 Points
3DMark - Ice Storm Extreme Physics 1920x1080
min: 5104     avg: 7863     median: 7865 (9%)     max: 10619 Points
3DMark - Ice Storm Unlimited Physics 1280x720 offscreen
min: 6632     avg: 14272     median: 14506 (17%)     max: 17257 Points
16678 Points (19%)
3DMark - Sling Shot OpenGL ES 3.0 Unlimited Physics 2560x1440
817 Points (16%)
Geekbench 2 - 32 Bit - Stream
min: 993     avg: 1745     median: 1908 (15%)     max: 2145 Points
1786 Points (14%)
Geekbench 2 - 32 Bit - Memory
min: 2217     avg: 3367     median: 3447 (31%)     max: 3971 Points
3857 Points (35%)
Geekbench 2 - 32 Bit - Floating Point
min: 3191     avg: 5615     median: 5878 (12%)     max: 6430 Points
5973 Points (12%)
Geekbench 2 - 32 Bit - Integer
min: 1447     avg: 2524     median: 2601 (5%)     max: 2796 Points
2692 Points (5%)
Geekbench 2 - 32 Bit - Total Score
min: 2166     avg: 3696     median: 3845 (10%)     max: 4145 Points
3982 Points (10%)
Geekbench 3 - 32 Bit Multi-Core Score
min: 1600     avg: 2569     median: 2641 (5%)     max: 2995 Points
2327 Points (4%)
Geekbench 3 - 32 Bit Single-Core Score
min: 551     avg: 865     median: 908 (19%)     max: 956 Points
915 Points (19%)
Geekbench 3 - 64 Bit Multi-Core Score
2809 Points (4%)
Geekbench 3 - 64 Bit Single-Core Score
926 Points (19%)
Geekbench 4.4 - 64 Bit Single-Core Score
991 Points (16%)
Geekbench 4.4 - 64 Bit Multi-Core Score
2330 Points (4%)
Linpack Android / IOS - Multi Thread
min: 273.81     avg: 782     median: 833.1 (28%)     max: 1095.24 MFLOPS
600 MFLOPS (20%)
Linpack Android / IOS - Single Thread
min: 95.049     avg: 361     median: 386.3 (38%)     max: 499.008 MFLOPS
348 MFLOPS (34%)
Mozilla Kraken 1.1 - Total Score *
min: 6816.4     avg: 9375     median: 8208.1 (14%)     max: 27066.8 ms
7427 ms (12%)
Sunspider - 1.0 Total Score *
min: 534     avg: 813     median: 739.4 (8%)     max: 1760.5 ms
1047 ms (11%)
Sunspider - 0.9.1 Total Score *
min: 558     avg: 763     median: 758 (7%)     max: 1087.2 ms
524 ms (5%)
Octane V2 - Total Score
min: 2714     avg: 3981     median: 4089.5 (8%)     max: 5416 Points
4127 Points (8%)
Vellamo 3.x - Metal
min: 1178     avg: 1349     median: 1345 (36%)     max: 1526 Points
Vellamo 3.x - Multicore Beta
min: 1541     avg: 1696     median: 1692.5 (38%)     max: 1856 Points
Vellamo 3.x - Browser
min: 2443     avg: 2662     median: 2660 (35%)     max: 2884 Points
Quadrant Standard Edition 2.0
min: 11103     avg: 18016     median: 19594 (45%)     max: 21610 points
17321 points (40%)
AnTuTu v3 - CPU
15386 (100%)
AnTuTu v4 - Total Score
min: 22379     avg: 31302     median: 32872 (76%)     max: 35455
32525 (76%)
AnTuTu v5 - Total Score
min: 32731     avg: 37780     median: 38083 (38%)     max: 43075 Points
AnTuTu v6 - Total Score
34400 Points (12%)
AndEBench - Java
min: 407     avg: 612     median: 632 (19%)     max: 709 Iter./s
469 Iter./s (14%)
AndEBench - Native
min: 11344     avg: 15203     median: 15791.5 (52%)     max: 17777 Iter./s
17744 Iter./s (58%)
PassMark PerformanceTest Mobile V1 - CPU Tests
min: 9380     avg: 15432     median: 15263.5 (2%)     max: 17815 Points
PCMark for Android - Computer Vision score
2403 Points (19%)
PCMark for Android - Storage score
2186 Points (8%)
PCMark for Android - Work 2.0 performance score
3699 Points (30%)
PCMark for Android - Work performance score
min: 3525     avg: 3905     median: 3950 (20%)     max: 4241 Points

Average Benchmarks Qualcomm Snapdragon 800 MSM8974 → 100%

Average Benchmarks Qualcomm Snapdragon 801 APQ8074AB → 98%

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* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation

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Redaktion, 2017-09- 8 (Update: 2017-09-11)