Home GPU Comparison AMD Radeon HD 7970 GHz Edition vs AMD Radeon Pro 5700

AMD Radeon HD 7970 GHz Edition vs AMD Radeon Pro 5700

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 7970 GHz Edition and 8GB VRAM Radeon Pro 5700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 5700 's Advantages
Released 8 years and 2 months late
Boost Clock has increased by 29% (1350MHz vs 1050MHz)
More VRAM (8GB vs 3GB)
Larger VRAM bandwidth (384.0GB/s vs 288.0GB/s)
256 additional rendering cores
Lower TDP (130W vs 300W)

Score

Benchmark

FP32 (float)
Radeon HD 7970 GHz Edition
4.301 TFLOPS
Radeon Pro 5700 +44%
6.221 TFLOPS
VS

Graphics Card

Jun 2012
Release Date
Aug 2020
Southern Islands
Generation
Radeon Pro Mac
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1000 MHz
Base Clock
1243 MHz
1050 MHz
Boost Clock
1350 MHz
1500 MHz
Memory Clock
1500 MHz

Memory

3GB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
384bit
Memory Bus
256bit
288.0GB/s
Bandwidth
384.0GB/s

Render Config

32
Compute Units
36
-
-
-
2048
Shading Units
2304
128
TMUs
144
32
ROPs
64
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
768 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

33.60 GPixel/s
Pixel Rate
86.40 GPixel/s
134.4 GTexel/s
Texture Rate
194.4 GTexel/s
-
FP16 (half)
12.44 TFLOPS
4.301 TFLOPS
FP32 (float)
6.221 TFLOPS
1075 GFLOPS
FP64 (double)
388.8 GFLOPS

Board Design

300W
TDP
130W
700 W
Suggested PSU
300 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
No outputs
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Processor

Tahiti
GPU Name
Navi 10
Tahiti XT2 (215-0821065)
GPU Variant
Navi 10 XLA
GCN 1.0
Architecture
RDNA 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
7 nm
4.313 billion
Transistors
10.3 billion
352 mm²
Die Size
251 mm²

Graphics Features

12 (11_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
1.2
OpenCL
2.1
1.2
Vulkan
1.3
-
-
-
5.1
Shader Model
6.5

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