Home GPU Comparison Intel Arc Pro A50 vs AMD Radeon HD 7970 X2

Intel Arc Pro A50 vs AMD Radeon HD 7970 X2

We compared two Desktop platform GPUs: 6GB VRAM Arc Pro A50 and 3GB VRAM Radeon HD 7970 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc Pro A50 's Advantages
Released 10 years late
Boost Clock2350MHz
More VRAM (6GB vs 3GB)
Lower TDP (75W vs 500W)
AMD Radeon HD 7970 X2 's Advantages
Larger VRAM bandwidth (264.0GB/s vs 192.0GB/s)
1024 additional rendering cores

Score

Benchmark

FP32 (float)
Arc Pro A50 +27%
4.813 TFLOPS
Radeon HD 7970 X2
3.789 TFLOPS
VS

Graphics Card

Aug 2022
Release Date
Aug 2012
Alchemist
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

2000 MHz
Base Clock
-
2350 MHz
Boost Clock
-
2000 MHz
Memory Clock
1375 MHz

Memory

6GB
Memory Size
3GB
GDDR6
Memory Type
GDDR5
96bit
Memory Bus
384bit
192.0GB/s
Bandwidth
264.0GB/s

Render Config

-
Compute Units
32
-
-
-
1024
Shading Units
2048
64
TMUs
128
32
ROPs
32
-
-
-
8
RT Cores
-
-
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
768 KB
-
-
-

Theoretical Performance

75.20 GPixel/s
Pixel Rate
29.60 GPixel/s
150.4 GTexel/s
Texture Rate
118.4 GTexel/s
9.626 TFLOPS
FP16 (half)
-
4.813 TFLOPS
FP32 (float)
3.789 TFLOPS
1203 GFLOPS
FP64 (double)
947.2 GFLOPS

Board Design

75W
TDP
500W
250 W
Suggested PSU
900 W
4x mini-DisplayPort 2.0
Outputs
2x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
None
Power Connectors
3x 8-pin

Graphics Processor

DG2-128
GPU Name
New Zealand
ACM-G11
GPU Variant
-
Generation 12.7
Architecture
GCN 1.0
TSMC
Foundry
TSMC
6 nm
Process Size
28 nm
7.2 billion
Transistors
4.313 billion
157 mm²
Die Size
352 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.3
Vulkan
1.2
-
-
-
6.6
Shader Model
5.1

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