Home GPU Comparison AMD Radeon HD 7870 GHz Edition vs AMD Radeon Pro WX 8200

AMD Radeon HD 7870 GHz Edition vs AMD Radeon Pro WX 8200

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 7870 GHz Edition and 8GB VRAM Radeon Pro WX 8200 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7870 GHz Edition 's Advantages
Lower TDP (175W vs 230W)
AMD Radeon Pro WX 8200 's Advantages
Released 6 years and 5 months late
Boost Clock1500MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (512.0GB/s vs 153.6GB/s)
2304 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 7870 GHz Edition
2.56 TFLOPS
Radeon Pro WX 8200 +319%
10.75 TFLOPS
VS

Graphics Card

Mar 2012
Release Date
Aug 2018
Southern Islands
Generation
Radeon Pro
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1200 MHz
-
Boost Clock
1500 MHz
1200 MHz
Memory Clock
1000 MHz

Memory

2GB
Memory Size
8GB
GDDR5
Memory Type
HBM2
256bit
Memory Bus
2048bit
153.6GB/s
Bandwidth
512.0GB/s

Render Config

20
Compute Units
56
-
-
-
1280
Shading Units
3584
80
TMUs
224
32
ROPs
64
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

32.00 GPixel/s
Pixel Rate
96.00 GPixel/s
80.00 GTexel/s
Texture Rate
336.0 GTexel/s
-
FP16 (half)
21.50 TFLOPS
2.560 TFLOPS
FP32 (float)
10.75 TFLOPS
160.0 GFLOPS
FP64 (double)
672.0 GFLOPS

Board Design

175W
TDP
230W
450 W
Suggested PSU
550 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
4x mini-DisplayPort 1.4a
2x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

Pitcairn
GPU Name
Vega 10
Pitcairn XT (215-0828047)
GPU Variant
Vega 10 XT (215-0894200)
GCN 1.0
Architecture
GCN 5.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
2.8 billion
Transistors
12.5 billion
212 mm²
Die Size
495 mm²

Graphics Features

12 (11_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
1.2
OpenCL
2.1
1.2
Vulkan
1.2
-
-
-
5.1
Shader Model
6.4

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