Home GPU Comparison AMD FirePro R5000 vs NVIDIA GeForce 9400 GT

AMD FirePro R5000 vs NVIDIA GeForce 9400 GT

We compared two Desktop platform GPUs: 2GB VRAM FirePro R5000 and 128MB VRAM GeForce 9400 GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro R5000 's Advantages
Released 4 years and 6 months late
More VRAM (2GB vs 128GB)
Larger VRAM bandwidth (102.4GB/s vs 9.600GB/s)
752 additional rendering cores
NVIDIA GeForce 9400 GT 's Advantages
Lower TDP (50W vs 150W)

Score

Benchmark

FP32 (float)
FirePro R5000 +4268%
1.267 TFLOPS
GeForce 9400 GT
0.029 TFLOPS
VS

Graphics Card

Feb 2013
Release Date
Aug 2008
FirePro Remote
Generation
GeForce 9
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
600 MHz

Memory

2GB
Memory Size
128MB
GDDR5
Memory Type
DDR2
256bit
Memory Bus
64bit
102.4GB/s
Bandwidth
9.600GB/s

Render Config

12
Compute Units
-
-
SM Count
2
768
Shading Units
16
48
TMUs
8
32
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
16 KB
-
-
-

Theoretical Performance

26.40 GPixel/s
Pixel Rate
1.836 GPixel/s
39.60 GTexel/s
Texture Rate
3.672 GTexel/s
-
-
-
1267 GFLOPS
FP32 (float)
29.38 GFLOPS
79.20 GFLOPS
FP64 (double)
-

Board Design

150W
TDP
50W
450 W
Suggested PSU
250 W
2x mini-DisplayPort 1.2
Outputs
1x DVI 1x VGA 1x S-Video
1x 6-pin
Power Connectors
None

Graphics Processor

Pitcairn
GPU Name
G86
Pitcairn LE GL
GPU Variant
-
GCN 1.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
80 nm
2.8 billion
Transistors
0.21 billion
212 mm²
Die Size
127 mm²

Graphics Features

12 (11_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
1.2
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
1.1
5.1
Shader Model
4.0

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