AMD Radeon HD 7950 vs Intel Arc A310
GPU Specs Compare
Graphics Card
Release Date
Jan 2012
Oct 2022
Generation
Southern Islands
Alchemist
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Memory Clock
1250 MHz
1937 MHz
Base Clock
-
1750 MHz
Boost Clock
-
1750 MHz
Memory
Memory Size
3GB
4GB
Memory Type
GDDR5
GDDR6
Memory Bus
384bit
64bit
Bandwidth
240.0GB/s
124.0GB/s
Render Config
Compute Units
28
-
Shading Units
1792
768
TMUs
112
32
ROPs
32
16
L1 Cache
16 KB (per CU)
-
L2 Cache
768 KB
4 MB
Tensor Cores
-
96
RT Cores
-
6
Theoretical Performance
Pixel Rate
25.60 GPixel/s
28.00 GPixel/s
Texture Rate
89.60 GTexel/s
56.00 GTexel/s
FP32 (float)
2.867 TFLOPS
2.688 TFLOPS
FP64 (double)
716.8 GFLOPS
672.0 GFLOPS
FP16 (half)
-
5.376 TFLOPS
Graphics Processor
GPU Name
Tahiti
DG2-128
GPU Variant
Tahiti PRO(215-0821056)
ACM-G11
Architecture
GCN 1.0
Generation 12.7
Foundry
TSMC
TSMC
Process Size
28 nm
6 nm
Transistors
4.313 billion
7.2 billion
Die Size
352 mm²
157 mm²
Board Design
TDP
200W
30W
Suggested PSU
550 W
200 W
Outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
4x mini-DisplayPort 2.0
Power Connectors
2x 6-pin
None
Graphics Features
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
1.2
3.0
Vulkan
1.2
1.3
Shader Model
5.1
6.6
📊 Benchmark
3DMark Time Spy
1,969
-
3DMark Time Spy Extreme
1,019
-