AMD Radeon Pro W5500 vs AMD Radeon HD 7970 GHz Edition
GPU Specs Compare
Graphics Card
Release Date
Feb 2020
Jun 2012
Generation
Radeon Pro
Southern Islands
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
1744 MHz
1000 MHz
Boost Clock
1855 MHz
1050 MHz
Memory Clock
1750 MHz
1500 MHz
Memory
Memory Size
8GB
3GB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
384bit
Bandwidth
224.0GB/s
288.0GB/s
Render Config
Compute Units
22
32
Shading Units
1408
2048
TMUs
88
128
ROPs
32
32
L2 Cache
2 MB
768 KB
L1 Cache
-
16 KB (per CU)
Theoretical Performance
Pixel Rate
59.36 GPixel/s
33.60 GPixel/s
Texture Rate
163.2 GTexel/s
134.4 GTexel/s
FP16 (half)
10.45 TFLOPS
-
FP32 (float)
5.224 TFLOPS
4.301 TFLOPS
FP64 (double)
326.5 GFLOPS
1075 GFLOPS
Graphics Processor
GPU Name
Navi 14
Tahiti
GPU Variant
Navi 14 PRO XL
Tahiti XT2(215-0821065)
Architecture
RDNA 1.0
GCN 1.0
Foundry
TSMC
TSMC
Process Size
7 nm
28 nm
Transistors
6.4 billion
4.313 billion
Die Size
158 mm²
352 mm²
Board Design
TDP
125W
300W
Suggested PSU
300 W
700 W
Outputs
4x DisplayPort 1.4a
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Power Connectors
1x 6-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (12_1)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
2.1
1.2
Vulkan
1.3
1.2
Shader Model
6.5
5.1
📊 Benchmark
3DMark Time Spy
4,798
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