Home GPU Comparison AMD FirePro W7100 vs NVIDIA GeForce GT 620 OEM

AMD FirePro W7100 vs NVIDIA GeForce GT 620 OEM

We compared two Desktop platform GPUs: 8GB VRAM FirePro W7100 and 512MB VRAM GeForce GT 620 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro W7100 's Advantages
Released 2 years and 4 months late
More VRAM (8GB vs 512GB)
Larger VRAM bandwidth (160.0GB/s vs 14.37GB/s)
1744 additional rendering cores
NVIDIA GeForce GT 620 OEM 's Advantages
Lower TDP (30W vs 150W)

Score

Benchmark

FP32 (float)
FirePro W7100 +2013%
3.297 TFLOPS
GeForce GT 620 OEM
0.156 TFLOPS
VS

Graphics Card

Aug 2014
Release Date
Apr 2012
FirePro
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1250 MHz
Memory Clock
898 MHz

Memory

8GB
Memory Size
512MB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
64bit
160.0GB/s
Bandwidth
14.37GB/s

Render Config

28
Compute Units
-
-
SM Count
1
1792
Shading Units
48
112
TMUs
8
32
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

29.44 GPixel/s
Pixel Rate
1.620 GPixel/s
103.0 GTexel/s
Texture Rate
6.480 GTexel/s
3.297 TFLOPS
FP16 (half)
-
3.297 TFLOPS
FP32 (float)
155.5 GFLOPS
206.1 GFLOPS
FP64 (double)
12.96 GFLOPS

Board Design

150W
TDP
30W
450 W
Suggested PSU
200 W
4x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
1x 6-pin
Power Connectors
None

Graphics Processor

Tonga
GPU Name
GF119
Tonga PRO GL
GPU Variant
-
GCN 3.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
5 billion
Transistors
0.292 billion
366 mm²
Die Size
79 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.0
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
2.1
6.3
Shader Model
5.1

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