Home GPU Comparison AMD Radeon HD 7640G IGP vs Intel UHD Graphics P630

AMD Radeon HD 7640G IGP vs Intel UHD Graphics P630

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon HD 7640G IGP and 0System Shared VRAM UHD Graphics P630 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7640G IGP 's Advantages
64 additional rendering cores
Intel UHD Graphics P630 's Advantages
Released 8 years late
Boost Clock has increased by 83% (1200MHz vs 655MHz)
Lower TDP (15W vs 35W)

Score

Benchmark

FP32 (float)
Radeon HD 7640G IGP
0.335 TFLOPS
UHD Graphics P630 +37%
0.461 TFLOPS
VS

Graphics Card

May 2012
Release Date
May 2020
Trinity
Generation
HD Graphics-W
Integrated
Type
Integrated
IGP
Bus Interface
Ring Bus

Clock Speeds

496 MHz
Base Clock
350 MHz
655 MHz
Boost Clock
1200 MHz
System Shared
Memory Clock
System Shared

Memory

System Shared
Memory Size
System Shared
System Shared
Memory Type
System Shared
System Shared
Memory Bus
System Shared
System Dependent
Bandwidth
System Dependent

Render Config

-
SM Count
-
4
Compute Units
-
256
Shading Units
192
16
TMUs
24
8
ROPs
3
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
-
-
L2 Cache
-

Theoretical Performance

5.240 GPixel/s
Pixel Rate
3.600 GPixel/s
10.48 GTexel/s
Texture Rate
28.80 GTexel/s
-
FP16 (half)
921.6 GFLOPS
335.4 GFLOPS
FP32 (float)
460.8 GFLOPS
-
FP64 (double)
115.2 GFLOPS

Graphics Processor

Devastator Lite
GPU Name
Comet Lake GT2
-
GPU Variant
-
TeraScale 3
Architecture
Generation 9.5
TSMC
Foundry
Intel
32 nm
Process Size
14 nm+++
1.303 billion
Transistors
Unknown
246 mm²
Die Size
Unknown

Board Design

35W
TDP
15W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

11.2 (11_0)
DirectX
12 (12_1)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
-
5.0
Shader Model
6.5

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