Qualcomm Adreno 620 vs Qualcomm Adreno 640

Qualcomm Adreno 620

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The Qualcomm Adreno 620 is a mobile graphics card for upper mid-range smartphones and tablets (mostly Android based). It is included in the Qualcomm Snapdragon 765G and 765 SoCs and based on the Adreno 600 architecture (like the Adreno 630, which should be fully compatible in software).

According to Qualcomm, the Adreno 620 in the 765G is 10% faster than the one in the 765 and 20% faster than the old Adreno 618. In our benchmarks, the Adreno 620 in the Snapdragon 765G even was 25% faster in selected benchmarks, but the faster CPU will also influence the results.

The GPU supports modern standards like Vulkan 1.0 (according to Wikipedia), OpenGL ES 3.2, OpenCL 2.0 and DirectX 11 (FL 11_1).

Qualcomm Adreno 640

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The Qualcomm Adreno 640 is a smartphone and tablet GPU that is integrated within the Qualcomm Snapdragon 855 SoC. The chip will be available from early 2019 and will be used mainly in high-end Android devices.

According to Qualcomm, the Adreno 640 GPU offers a 20% improved performance over the Adreno 630, its predecessor, which is integrated in the Snapdragon 845 SoC. The enhanced performance is achieved by the Adreno 640 having 50% more FP16 and FP32 compute units (ALUs) than the Adreno 630, while its 7 nm FinFET manufacturing process makes it 20% more efficient too.

The Adreno 640 will also support the Vulkan 1.1 API, something which is possible for other Adreno 600 series GPUs too.

Qualcomm Adreno 620Qualcomm Adreno 640
ManufacturerQualcommQualcomm
Adreno 600 Series
Adreno 685 compare
Adreno 680 compare
Adreno 650 compare @ 587 MHz
Adreno 640
Adreno 630 compare
Adreno 620
Adreno 618 compare
Adreno 616 compare
Adreno 612 compare
Adreno 610 compare
Adreno 685 compare
Adreno 680 compare
Adreno 650 compare @ 587 MHz
Adreno 640
Adreno 630 compare
Adreno 620
Adreno 618 compare
Adreno 616 compare
Adreno 612 compare
Adreno 610 compare
ArchitectureAdreno 600
Shared Memoryyesyes
DirectXDirectX 12DirectX 12
Technology14 nm10 nm
FeaturesOpenGL ES 3.2, OpenCL 2.0, Direct3D 12 (FL 11_1)OpenGL ES 3.2, OpenCL 2.0, DirectX 12, Vulkan 1.1
Introduced09.04.2019 12.02.2018
CPU in Adreno 620GPU Base SpeedGPU Boost / Turbo
Qualcomm Snapdragon 765G8 x 1800 MHz? MHz? MHz
Qualcomm Snapdragon 7658 x 1800 MHz? MHz? MHz
min. - max.? MHz? MHz
CPU in Adreno 640GPU Base SpeedGPU Boost / Turbo
Qualcomm Snapdragon 855+ / 855 Plus8 x ? MHz, 5 W250 MHz675 MHz
Qualcomm Snapdragon 8558 x 2840 MHz, 5 W? MHz585 MHz
min. - max.? MHz585 - ? MHz

3DMark - 3DMark Ice Storm Unlimited Graphics
min: 60281     avg: 67228     median: 68634 (13%)     max: 69645 Points
min: 97354     avg: 108080     median: 106829 (20%)     max: 118129 Points
3DMark - 3DMark Sling Shot (ES 3.0) Unlimited
min: 3678     avg: 4544     median: 4643 (35%)     max: 4893 Points
min: 5268     avg: 7377     median: 7566 (56%)     max: 8651 Points
3DMark - 3DMark Sling Shot (ES 3.0) Unlimited Graphics
min: 4036     avg: 5177     median: 5344 (19%)     max: 5437 Points
min: 6358     avg: 9817     median: 10073.5 (35%)     max: 11448 Points
3DMark - 3DMark Sling Shot Extreme (ES 3.1) Unlimited
min: 2934     avg: 3390     median: 3466 (41%)     max: 3605 Points
min: 3969     avg: 5949     median: 6162 (73%)     max: 6916 Points
3DMark - 3DMark Sling Shot Extreme (ES 3.1) Unlimited Graphics
min: 2834     avg: 3453     median: 3554 (29%)     max: 3592 Points
min: 5184     avg: 6935     median: 7069 (58%)     max: 8006 Points
GFXBench (DX / GLBenchmark) 2.7
GLBench 2.7 T-Rex HD Offscreen C24Z16 + Qualcomm Adreno 620
GLBench 2.7 T-Rex HD Offscreen C24Z16 + Qualcomm Adreno 640
GLBench 2.7 T-Rex HD Onscreen C24Z16 + Qualcomm Adreno 620
GLBench 2.7 T-Rex HD Onscreen C24Z16 + Qualcomm Adreno 640
GFXBench 3.0 - GFXBench 3.0 Manhattan Offscreen
min: 31     avg: 51.7     median: 54 (9%)     max: 56 fps
min: 50     avg: 93.4     median: 98 (16%)     max: 112 fps
GFXBench 3.0 - GFXBench 3.0 Manhattan
min: 30     avg: 47.2     median: 48 (13%)     max: 55 fps
min: 46     avg: 59.4     median: 59.5 (16%)     max: 85 fps
GFXBench - GFXBench 5.0 Aztec Ruins High Tier Onscreen
min: 8.8     avg: 12.2     median: 13 (8%)     max: 13 fps
min: 11     avg: 23.5     median: 24 (15%)     max: 60 fps
GFXBench - GFXBench 5.0 Aztec Ruins High Tier Offscreen
min: 5.3     avg: 8.5     median: 8.5 (4%)     max: 13 fps
min: 8.5     avg: 20.8     median: 17 (7%)     max: 101 fps
GFXBench - GFXBench 5.0 Aztec Ruins Normal Tier Onscreen
min: 13     avg: 20.1     median: 21 (10%)     max: 21 fps
min: 17     avg: 33.8     median: 36 (18%)     max: 60 fps
GFXBench - GFXBench 5.0 Aztec Ruins Normal Tier Offscreen
min: 13     avg: 22.5     median: 23 (4%)     max: 24 fps
min: 16     avg: 48.5     median: 42 (7%)     max: 257 fps
GFXBench - GFXBench Car Chase Offscreen
min: 12     avg: 19.9     median: 21 (5%)     max: 21 fps
min: 22     avg: 39.7     median: 42 (10%)     max: 48 fps
GFXBench - GFXBench Car Chase Onscreen
min: 13     avg: 17.8     median: 18 (7%)     max: 19 fps
min: 16     avg: 31.8     median: 34 (13%)     max: 41 fps
Basemark GPU 1.2 - Basemark GPU 1.2 Vulkan Official Medium Offscreen 1080
30.4 fps (3%)
30.4 fps (3%)
PassMark PerformanceTest Mobile V1 - PerformanceTest Mobile 2D Graphics Tests
min: 11776     avg: 21536     median: 21536 (69%)     max: 31296 Points
min: 10504     avg: 13770     median: 14541 (46%)     max: 15851 Points
PassMark PerformanceTest Mobile V1 - PerformanceTest Mobile 3D Graphics Tests
min: 5334     avg: 16658     median: 16657.5 (60%)     max: 27981 Points
min: 4244     avg: 5196     median: 5204 (19%)     max: 6016 Points

Average Benchmarks Qualcomm Adreno 620 → 100% n=18

Average Benchmarks Qualcomm Adreno 640 → 155% n=18

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

Armajet

Armajet

2020
high
100%
Adreno 620:
90 fps  fps
PUBG Mobile

PUBG Mobile

2018
low
100%
Adreno 620:
30 fps 40 fps 40 fps 40 fps 40 fps 40 fps ~ 38 fps
med.
100%
Adreno 620:
40 fps 40 fps 40 fps ~ 40 fps
high
100%
Adreno 620:
30 fps 30 fps 30 fps 30 fps 30 fps 30 fps 30 fps 30 fps ~ 30 fps
157%
Adreno 640:
30 fps 40 fps 40 fps 40 fps 59 fps 60 fps 60 fps ~ 47 fps
World of Tanks Blitz

World of Tanks Blitz

2018
high
Adreno 640:
60 fps  fps
Arena of Valor

Arena of Valor

2018
low
100%
Adreno 620:
30 fps 60 fps ~ 45 fps
133%
Adreno 640:
59 fps 60 fps 60 fps 60 fps 60 fps 60 fps 60 fps ~ 60 fps
ultra
100%
Adreno 620:
30 fps 60 fps ~ 45 fps
127%
Adreno 640:
30 fps 59 fps 60 fps 60 fps 60 fps 60 fps 60 fps 60 fps 61 fps 62 fps ~ 57 fps
Shadow Fight 3

Shadow Fight 3

2018
low
Adreno 640:
59 fps 60 fps 60 fps 60 fps ~ 60 fps
high
Adreno 640:
59 fps 60 fps 60 fps 60 fps ~ 60 fps
Battle Bay

Battle Bay

2018
high
Adreno 640:
60 fps  fps
Dead Trigger 2

Dead Trigger 2

2013
high
100%
Adreno 620:
120 fps  fps
75%
Adreno 640:
60 fps 120 fps ~ 90 fps
Asphalt 9: Legends

Asphalt 9: Legends

2013
low
100%
Adreno 620:
29 fps 30 fps 30 fps 30 fps 30 fps 30 fps ~ 30 fps
120%
Adreno 640:
28 fps 30 fps 30 fps 30 fps 30 fps 30 fps 30 fps 30 fps 60 fps 60 fps ~ 36 fps
high
100%
Adreno 620:
21 fps 30 fps 30 fps 30 fps 30 fps 30 fps ~ 29 fps
103%
Adreno 640:
28 fps 29 fps 30 fps 30 fps 30 fps 30 fps 30 fps