Home GPU Comparison AMD Radeon HD 7870 GHz Edition vs AMD FirePro S9300 X2

AMD Radeon HD 7870 GHz Edition vs AMD FirePro S9300 X2

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 7870 GHz Edition and 4GB VRAM FirePro S9300 X2 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 300W)
AMD FirePro S9300 X2 's Advantages
Released 4 years late
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (512.0GB/s vs 153.6GB/s)
2816 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 7870 GHz Edition
2.56 TFLOPS
FirePro S9300 X2 +211%
7.987 TFLOPS
VS

Graphics Card

Mar 2012
Release Date
Mar 2016
Southern Islands
Generation
FirePro
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1200 MHz
Memory Clock
500 MHz

Memory

2GB
Memory Size
4GB
GDDR5
Memory Type
HBM
256bit
Memory Bus
4096bit
153.6GB/s
Bandwidth
512.0GB/s

Render Config

-
SM Count
-
20
Compute Units
64
1280
Shading Units
4096
80
TMUs
256
32
ROPs
64
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
2 MB

Theoretical Performance

32.00 GPixel/s
Pixel Rate
62.40 GPixel/s
80.00 GTexel/s
Texture Rate
249.6 GTexel/s
-
FP16 (half)
-
2.560 TFLOPS
FP32 (float)
7.987 TFLOPS
160.0 GFLOPS
FP64 (double)
499.2 GFLOPS

Graphics Processor

Pitcairn
GPU Name
Capsaicin
Pitcairn XT (215-0828047)
GPU Variant
Capsaicin XT
GCN 1.0
Architecture
GCN 3.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.8 billion
Transistors
8.9 billion
212 mm²
Die Size
596 mm²

Board Design

175W
TDP
300W
450 W
Suggested PSU
700 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
No outputs
2x 6-pin
Power Connectors
2x 8-pin

Graphics Features

12 (11_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
1.2
OpenCL
2.0
1.2
Vulkan
1.2
-
CUDA
-
5.1
Shader Model
6.0

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