Home GPU Comparison AMD FirePro W4000 vs NVIDIA GeForce GTX 745 OEM

AMD FirePro W4000 vs NVIDIA GeForce GTX 745 OEM

We compared two Desktop platform GPUs: 2GB VRAM FirePro W4000 and 4GB VRAM GeForce GTX 745 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro W4000 's Advantages
Larger VRAM bandwidth (102.4GB/s vs 28.80GB/s)
384 additional rendering cores
NVIDIA GeForce GTX 745 OEM 's Advantages
Released 1 years and 6 months late
More VRAM (4GB vs 2GB)
Lower TDP (55W vs 75W)

Score

Benchmark

FP32 (float)
FirePro W4000 +59%
1.267 TFLOPS
GeForce GTX 745 OEM
0.793 TFLOPS
VS

Graphics Card

Aug 2012
Release Date
Feb 2014
FirePro
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
4GB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
128bit
102.4GB/s
Bandwidth
28.80GB/s

Render Config

12
Compute Units
-
-
-
-
768
Shading Units
384
48
TMUs
24
32
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SMM)
512 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

26.40 GPixel/s
Pixel Rate
16.53 GPixel/s
39.60 GTexel/s
Texture Rate
24.79 GTexel/s
-
-
-
1267 GFLOPS
FP32 (float)
793.3 GFLOPS
79.20 GFLOPS
FP64 (double)
24.79 GFLOPS

Board Design

75W
TDP
55W
250 W
Suggested PSU
250 W
1x DVI 2x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 2.0 1x VGA
None
Power Connectors
None

Graphics Processor

Pitcairn
GPU Name
GM107
Pitcairn LE GL
GPU Variant
GM107-220-A2
GCN 1.0
Architecture
Maxwell
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.8 billion
Transistors
1.87 billion
212 mm²
Die Size
148 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.2
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
5.0
5.1
Shader Model
5.1

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