Home GPU Comparison AMD FirePro W4000 vs NVIDIA GeForce 8800 GTS 320

AMD FirePro W4000 vs NVIDIA GeForce 8800 GTS 320

We compared two Desktop platform GPUs: 2GB VRAM FirePro W4000 and 320MB VRAM GeForce 8800 GTS 320 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro W4000 's Advantages
Released 5 years and 6 months late
More VRAM (2GB vs 320GB)
Larger VRAM bandwidth (102.4GB/s vs 63.36GB/s)
672 additional rendering cores
Lower TDP (75W vs 143W)

Score

Benchmark

FP32 (float)
FirePro W4000 +455%
1.267 TFLOPS
GeForce 8800 GTS 320
0.228 TFLOPS
VS

Graphics Card

Aug 2012
Release Date
Feb 2007
FirePro
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
792 MHz

Memory

2GB
Memory Size
320MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
320bit
102.4GB/s
Bandwidth
63.36GB/s

Render Config

12
Compute Units
-
-
SM Count
12
768
Shading Units
96
48
TMUs
24
32
ROPs
20
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
80 KB
-
-
-

Theoretical Performance

26.40 GPixel/s
Pixel Rate
10.26 GPixel/s
39.60 GTexel/s
Texture Rate
24.62 GTexel/s
-
-
-
1267 GFLOPS
FP32 (float)
228.1 GFLOPS
79.20 GFLOPS
FP64 (double)
-

Board Design

75W
TDP
143W
250 W
Suggested PSU
300 W
1x DVI 2x DisplayPort 1.2
Outputs
2x DVI 1x S-Video
None
Power Connectors
1x 6-pin

Graphics Processor

Pitcairn
GPU Name
G80
Pitcairn LE GL
GPU Variant
G80-100-K0-A2
GCN 1.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
90 nm
2.8 billion
Transistors
0.681 billion
212 mm²
Die Size
484 mm²

Graphics Features

12 (11_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
1.2
OpenCL
1.1 (1.0)
1.2
Vulkan
N/A
-
CUDA
1.0
5.1
Shader Model
4.0

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