Home GPU Comparison NVIDIA GeForce GTS 450 Rev. 3 vs AMD FirePro W4000

NVIDIA GeForce GTS 450 Rev. 3 vs AMD FirePro W4000

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTS 450 Rev. 3 and 2GB VRAM FirePro W4000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro W4000 's Advantages
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (102.4GB/s vs 22.40GB/s)
624 additional rendering cores
Lower TDP (75W vs 106W)

Score

Benchmark

FP32 (float)
GeForce GTS 450 Rev. 3
0.451 TFLOPS
FirePro W4000 +180%
1.267 TFLOPS
VS

Graphics Card

Jul 2012
Release Date
Aug 2012
GeForce 400
Generation
FirePro
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
700 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
2GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
22.40GB/s
Bandwidth
102.4GB/s

Render Config

3
SM Count
-
-
Compute Units
12
144
Shading Units
768
24
TMUs
48
16
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
512 KB

Theoretical Performance

4.698 GPixel/s
Pixel Rate
26.40 GPixel/s
18.79 GTexel/s
Texture Rate
39.60 GTexel/s
-
FP16 (half)
-
451.0 GFLOPS
FP32 (float)
1267 GFLOPS
37.58 GFLOPS
FP64 (double)
79.20 GFLOPS

Graphics Processor

GF116
GPU Name
Pitcairn
GF116-200-KA-A1
GPU Variant
Pitcairn LE GL
Fermi 2.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.17 billion
Transistors
2.8 billion
238 mm²
Die Size
212 mm²

Board Design

106W
TDP
75W
300 W
Suggested PSU
250 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x DVI 2x DisplayPort 1.2
-
Power Connectors
None

Graphics Features

12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
1.1
OpenCL
1.2
N/A
Vulkan
1.2
2.1
CUDA
-
5.1
Shader Model
5.1

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