Home GPU Comparison ATI Radeon HD 4870 X2 vs AMD FirePro S9050

ATI Radeon HD 4870 X2 vs AMD FirePro S9050

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 4870 X2 and 12GB VRAM FirePro S9050 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro S9050 's Advantages
Released 6 years late
More VRAM (12GB vs 1GB)
Larger VRAM bandwidth (264.0GB/s vs 115.2GB/s)
992 additional rendering cores
Lower TDP (225W vs 286W)

Score

Benchmark

FP32 (float)
Radeon HD 4870 X2
1.2 TFLOPS
FirePro S9050 +168%
3.226 TFLOPS
VS

Graphics Card

Aug 2008
Release Date
Aug 2014
Radeon R700
Generation
FirePro
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
900 MHz
Memory Clock
1375 MHz

Memory

1024MB
Memory Size
12GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
384bit
115.2GB/s
Bandwidth
264.0GB/s

Render Config

-
SM Count
-
10
Compute Units
28
800
Shading Units
1792
40
TMUs
112
16
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
768 KB

Theoretical Performance

12.00 GPixel/s
Pixel Rate
28.80 GPixel/s
30.00 GTexel/s
Texture Rate
100.8 GTexel/s
-
FP16 (half)
-
1200 GFLOPS
FP32 (float)
3.226 TFLOPS
240.0 GFLOPS
FP64 (double)
806.4 GFLOPS

Graphics Processor

R700
GPU Name
Tahiti
R700 XT (215-0669045)
GPU Variant
Tahiti PRO GL
TeraScale
Architecture
GCN 1.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.956 billion
Transistors
4.313 billion
256 mm²
Die Size
352 mm²

Board Design

286W
TDP
225W
600 W
Suggested PSU
550 W
2x DVI 1x S-Video
Outputs
1x DisplayPort 1.2
1x 6-pin + 1x 8-pin
Power Connectors
1x 8-pin

Graphics Features

10.1 (10_1)
DirectX
12 (11_1)
3.3
OpenGL
4.6
1.1
OpenCL
1.2
N/A
Vulkan
1.2
-
CUDA
-
4.1
Shader Model
5.1

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