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

NVIDIA GeForce GTX 745 OEM vs AMD FirePro W4000

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

Main Differences

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

Score

Benchmark

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

Graphics Card

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

Clock Speeds

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

Memory

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

Render Config

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

Theoretical Performance

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

Board Design

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

Graphics Processor

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

Graphics Features

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

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