Home GPU Comparison Intel Arc B570 vs AMD Radeon HD 7950 Mac Edition

Intel Arc B570 vs AMD Radeon HD 7950 Mac Edition

We compared two Desktop platform GPUs: 10GB VRAM Arc B570 and 3GB VRAM Radeon HD 7950 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc B570 's Advantages
Released 11 years and 9 months late
Boost Clock2500MHz
More VRAM (10GB vs 3GB)
Larger VRAM bandwidth (380.0GB/s vs 240.0GB/s)
512 additional rendering cores
Lower TDP (150W vs 200W)

Score

Benchmark

FP32 (float)
Arc B570 +301%
11.52 TFLOPS
Radeon HD 7950 Mac Edition
2.867 TFLOPS
VS

Graphics Card

Dec 2024
Release Date
Mar 2013
Battlemage(Arc 5)
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

2500 MHz
Base Clock
-
2500 MHz
Boost Clock
-
2375 MHz
Memory Clock
1250 MHz

Memory

10GB
Memory Size
3GB
GDDR6
Memory Type
GDDR5
160bit
Memory Bus
384bit
380.0GB/s
Bandwidth
240.0GB/s

Render Config

-
Compute Units
28
-
-
-
2304
Shading Units
1792
144
TMUs
112
80
ROPs
32
144
Tensor Cores
-
18
RT Cores
-
256 KB (per EU)
L1 Cache
16 KB (per CU)
18 MB
L2 Cache
768 KB
-
-
-

Theoretical Performance

200.0 GPixel/s
Pixel Rate
25.60 GPixel/s
360.0 GTexel/s
Texture Rate
89.60 GTexel/s
23.04 TFLOPS
FP16 (half)
-
11.52 TFLOPS
FP32 (float)
2.867 TFLOPS
1440 GFLOPS
FP64 (double)
716.8 GFLOPS

Board Design

150W
TDP
200W
450 W
Suggested PSU
550 W
1x HDMI 2.1a3x DisplayPort 2.1
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
1x 8-pin
Power Connectors
2x 6-pin

Graphics Processor

BMG-G21
GPU Name
Tahiti
-
GPU Variant
Tahiti PRO (215-0821056)
Xe2
Architecture
GCN 1.0
TSMC
Foundry
TSMC
5 nm
Process Size
28 nm
19.6 billion
Transistors
4.313 billion
272 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
1.4
Vulkan
1.2
-
-
-
6.6
Shader Model
5.1

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