Intel UHD Graphics G7 (Lakefield GT2 64 EU) vs Intel UHD Graphics G4 (Lakefield GT1 48 EU)

Intel UHD Graphics G7 (Lakefield GT2 64 EU)

► remove Intel UHD Graphics G7 (Lakefield GT2 64 EU)

The Intel UHD Graphics G7 (Lakefield GT2 with 64 EUs) is an integrated graphics card in the Lakefield SoCs (e.g. Core i7-L16G7) for laptops. It offers no dedicated graphics memory (no eDRAM cache like the Intel Iris Graphics 655 predecessor of the Coffee Lake SoCs). The clock rate ranges between 200 MHz (guaranteed base clock) up to 500 MHz (boost). The TDP of the whole SoC is specified at 7 Watt.

Intel Gen.11 Graphics CardsCoresBaseBoost
Intel Iris Plus Graphics G7 Ice-Lake64 EUs300 MHz1100 MHz
Intel Iris Plus Graphics G4 Ice-Lake48 EUs300 MHz1050 MHz
Intel UHD Graphics G1 Ice-Lake32 EUs300 MHz1050 MHz
Intel UHD Graphics G7 Lakefield 64 EUs200 MHz500 MHz
Intel UHD Graphics G4 Lakefield 48 EUs200 MHz500 MHz

The GPU performance is similar to the old Intel HD Graphics 630 and therefore only some low demanding games like League of Legends should run with the UHD Graphics.

A special new feature of the Gen11 graphics card is the new Variable Rate Shading (VRS) support. With it game designers can decide where to spend shading time and e.g. shade object in the background or behind fog with less resolution (up to using only one source for a 4x4 block). With this technique early results show up to 1.3x performance in Unreal Engine POC and 1.2x speedup in Civ 6. Up to now VRS is only supported by the new Nvidia Turing architecture (GTX 1650 and up).

The Lakefield SoCs and therefore the integrated GPU are manufactured in the modern 10nm process at Intel that should be comparable to the 7nm process of TSMC.

Intel UHD Graphics G4 (Lakefield GT1 48 EU)

► remove Intel UHD Graphics G4 (Lakefield GT1 48 EU)

The Intel UHD Graphics G4 (Lakefield GT1 with 48 EUs) is an integrated graphics card in the Lakefield SoCs (e.g. Core i3-L13G4) for laptops. It offers no dedicated graphics memory (no eDRAM cache like the Intel Iris Graphics 655 predecessor of the Coffee Lake SoCs). The clock rate ranges between 200 MHz (guaranteed base clock) up to 500 MHz (boost). The TDP of the whole SoC is specified at 7 Watt.

Intel Gen.11 Graphics CardsCoresBaseBoost
Intel Iris Plus Graphics G7 Ice-Lake64 EUs300 MHz1100 MHz
Intel Iris Plus Graphics G4 Ice-Lake48 EUs300 MHz1050 MHz
Intel UHD Graphics G1 Ice-Lake32 EUs300 MHz1050 MHz
Intel UHD Graphics G7 Lakefield 64 EUs200 MHz500 MHz
Intel UHD Graphics G4 Lakefield 48 EUs200 MHz500 MHz

The GPU performance should be a bit slower than the old Intel HD Graphics 620 and therefore only some low demanding games like League of Legends should run with the UHD Graphics.

A special new feature of the Gen11 graphics card is the new Variable Rate Shading (VRS) support. With it game designers can decide where to spend shading time and e.g. shade object in the background or behind fog with less resolution (up to using only one source for a 4x4 block). With this technique early results show up to 1.3x performance in Unreal Engine POC and 1.2x speedup in Civ 6. Up to now VRS is only supported by the new Nvidia Turing architecture (GTX 1650 and up).

The Lakefield SoCs and therefore the integrated GPU are manufactured in the modern 10nm process at Intel that should be comparable to the 7nm process of TSMC.

Intel UHD Graphics G7 (Lakefield GT2 64 EU)Intel UHD Graphics G4 (Lakefield GT1 48 EU)
ManufacturerIntelIntel
Gen. 11 Series
Iris Plus Graphics G7 (Ice Lake 64 EU) compare 64 @ 0.3 - 1.1 GHz
Iris Plus Graphics G4 (Ice Lake 48 EU) compare 48 @ 0.3 - 1.1 GHz
UHD Graphics G1 (Ice Lake 32 EU) compare 32 @ 0.3 - 1.1 GHz
UHD Graphics G7 (Lakefield GT2 64 EU) 64 @ 0.2 - 0.5 GHz
UHD Graphics G4 (Lakefield GT1 48 EU) 48 @ 0.2 - 0.5 GHz
Iris Plus Graphics G7 (Ice Lake 64 EU) compare 64 @ 0.3 - 1.1 GHz
Iris Plus Graphics G4 (Ice Lake 48 EU) compare 48 @ 0.3 - 1.1 GHz
UHD Graphics G1 (Ice Lake 32 EU) compare 32 @ 0.3 - 1.1 GHz
UHD Graphics G7 (Lakefield GT2 64 EU) 64 @ 0.2 - 0.5 GHz
UHD Graphics G4 (Lakefield GT1 48 EU) 48 @ 0.2 - 0.5 GHz
CodenameLakefield GT2Lakefield GT1
ArchitectureGen. 11 Ice LakeGen. 11 Ice Lake
Cores64 - unified48 - unified
Core200 - 500 (Boost) MHz200 - 500 (Boost) MHz
MemoryDDR4DDR4
Shared Memoryyesyes
DirectXDirectX 12_1DirectX 12_1
Technology10 nm10 nm
FeaturesQuickSyncQuickSync
Introduced28.05.2020 28.05.2020
CPU in UHD Graphics G7 (Lakefield GT2 64 EU)GPU Base SpeedGPU Boost / Turbo
Intel Core i5-L16G75 x 1400 MHz, 7 W200 MHz500 MHz
CPU in UHD Graphics G4 (Lakefield GT1 48 EU)GPU Base SpeedGPU Boost / Turbo
Intel Core i3-L13G45 x 800 MHz, 7 W200 MHz500 MHz

Performance Rating - 3DMark 11 + Fire Strike + Time Spy
5.1 pt (6%)
3DMark - 3DMark Time Spy Score
389 Points (2%)
3DMark - 3DMark Time Spy Graphics
349 Points (2%)
3DMark - 3DMark Ice Storm Unlimited Graphics
87818 Points (14%)
3DMark - 3DMark Ice Storm Extreme Graphics
33485 Points (5%)
3DMark - 3DMark Cloud Gate Score
5516 Points (7%)
3DMark - 3DMark Cloud Gate Graphics
7556 Points (4%)
3DMark - 3DMark Fire Strike Standard Score
1104 Points (3%)
3DMark - 3DMark Fire Strike Standard Graphics
1217 Points (3%)
3DMark - 3DMark Ice Storm Graphics
46284 Points (6%)
3DMark 11 - 3DM11 Performance Score
1711 Points (4%)
3DMark 11 - 3DM11 Performance GPU
1658 Points (3%)
Cinebench R11.5 Cinebench R11.5 OpenGL 64 Bit + Intel UHD Graphics G7 (Lakefield GT2 64 EU)
Cinebench R15
Cinebench R15 OpenGL 64 Bit + Intel UHD Graphics G7 (Lakefield GT2 64 EU)
Cinebench R15 OpenGL Ref. Match 64 Bit + Intel UHD Graphics G7 (Lakefield GT2 64 EU)
GFXBench 3.0 - GFXBench 3.0 Manhattan Offscreen
48.4 fps (5%)
GFXBench 3.0 - GFXBench 3.0 Manhattan
30 fps (8%)
GFXBench - GFXBench 5.0 Aztec Ruins High Tier Onscreen
18.2 fps (12%)
GFXBench - GFXBench 5.0 Aztec Ruins High Tier Offscreen
11 fps (5%)
GFXBench - GFXBench 5.0 Aztec Ruins Normal Tier Onscreen
25.9 fps (13%)
GFXBench - GFXBench 5.0 Aztec Ruins Normal Tier Offscreen
28.7 fps (5%)
LuxMark v2.0 64Bit - LuxMark v2.0 Room GPU
220 Samples/s (2%)
LuxMark v2.0 64Bit - LuxMark v2.0 Sala GPU
491 Samples/s (3%)
ComputeMark v2.1 - ComputeMark v2.1 Result
1076 (2%)

Average Benchmarks Intel UHD Graphics G7 (Lakefield GT2 64 EU) → NAN% n=

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

low 1280x720
100%
UHD Graphics G7 (Lakefield GT2 64 EU):
16.9  fps
med. 1920x1080
100%
UHD Graphics G7 (Lakefield GT2 64 EU):
9.6  fps
high 1920x1080
100%
UHD Graphics G7 (Lakefield GT2 64 EU):
9.1  fps
low 1280x720
100%
UHD Graphics G7 (Lakefield GT2 64 EU):
23  fps
low 1280x720
100%
UHD Graphics G7 (Lakefield GT2 64 EU):
46.5 fps  fps
med. 1366x768
100%
UHD Graphics G7 (Lakefield GT2 64 EU):
17.9 fps  fps
high 1920x1080
100%
UHD Graphics G7 (Lakefield GT2 64 EU):
12.7 fps  fps
ultra 1920x1080
100%
UHD Graphics G7 (Lakefield GT2 64 EU):
12 fps  fps
low 1024x768
100%
UHD Graphics G7 (Lakefield GT2 64 EU):
12.1  fps
low 1280x720
100%
UHD Graphics G7 (Lakefield GT2 64 EU):
32.5  fps
med. 1366x768
100%
UHD Graphics G7 (Lakefield GT2 64 EU):
18.6  fps

Average Gaming Intel UHD Graphics G7 (Lakefield GT2 64 EU) → 100%

Average Gaming 30-70 fps → 100%

Add one or more devices and compare

In the following list you can select (and also search for) devices that should be added to the comparison. You can select more than one device.

restrict list:

show all (including archived), 2020, 2019
v1.16
Please share our article, every link counts!
> Notebook / Laptop Reviews and News > Benchmarks / Tech > Graphics Card Comparison - Head 2 Head
Redaktion, 2017-09- 8 (Update: 2017-09-11)