Home GPU Comparison AMD FirePro W8000 vs NVIDIA GeForce GT 620 OEM

AMD FirePro W8000 vs NVIDIA GeForce GT 620 OEM

We compared two Desktop platform GPUs: 4GB VRAM FirePro W8000 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 W8000 's Advantages
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (176.0GB/s vs 14.37GB/s)
1744 additional rendering cores
NVIDIA GeForce GT 620 OEM 's Advantages
Lower TDP (30W vs 225W)

Score

Benchmark

FP32 (float)
FirePro W8000 +1967%
3.226 TFLOPS
GeForce GT 620 OEM
0.156 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
-
-
-
-
-
1375 MHz
Memory Clock
898 MHz

Memory

4GB
Memory Size
512MB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
64bit
176.0GB/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

28.80 GPixel/s
Pixel Rate
1.620 GPixel/s
100.8 GTexel/s
Texture Rate
6.480 GTexel/s
-
-
-
3.226 TFLOPS
FP32 (float)
155.5 GFLOPS
806.4 GFLOPS
FP64 (double)
12.96 GFLOPS

Board Design

225W
TDP
30W
550 W
Suggested PSU
200 W
4x DisplayPort 1.2 1x SDI
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
2x 6-pin
Power Connectors
None

Graphics Processor

Tahiti
GPU Name
GF119
Tahiti PRO GL
GPU Variant
-
GCN 1.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
4.313 billion
Transistors
0.292 billion
352 mm²
Die Size
79 mm²

Graphics Features

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

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