Home GPU Comparison AMD FirePro RG220A vs NVIDIA GeForce GT 620

AMD FirePro RG220A vs NVIDIA GeForce GT 620

We compared two Desktop platform GPUs: 512MB VRAM FirePro RG220A and 1024MB VRAM GeForce GT 620 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro RG220A 's Advantages
Larger VRAM bandwidth (51.20GB/s vs 14.40GB/s)
Lower TDP (35W vs 49W)
NVIDIA GeForce GT 620 's Advantages
Released 2 years late
More VRAM (1024GB vs 512GB)
16 additional rendering cores

Score

Benchmark

FP32 (float)
FirePro RG220A
0.08 TFLOPS
GeForce GT 620 +236%
0.269 TFLOPS
VS

Graphics Card

May 2010
Release Date
May 2012
FirePro Remote
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

512MB
Memory Size
1024MB
GDDR3
Memory Type
DDR3
256bit
Memory Bus
64bit
51.20GB/s
Bandwidth
14.40GB/s

Render Config

1
Compute Units
-
-
SM Count
2
80
Shading Units
96
8
TMUs
16
4
ROPs
4
-
-
-
-
-
-
-
L1 Cache
64 KB (per SM)
-
L2 Cache
128 KB
-
-
-

Theoretical Performance

2.000 GPixel/s
Pixel Rate
2.800 GPixel/s
4.000 GTexel/s
Texture Rate
11.20 GTexel/s
-
-
-
80.00 GFLOPS
FP32 (float)
268.8 GFLOPS
-
FP64 (double)
22.40 GFLOPS

Board Design

35W
TDP
49W
200 W
Suggested PSU
200 W
1x DVI
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
None
Power Connectors
None

Graphics Processor

M93
GPU Name
GF108
-
GPU Variant
GF108-100-KB-A1
TeraScale
Architecture
Fermi
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.242 billion
Transistors
0.585 billion
73 mm²
Die Size
116 mm²

Graphics Features

10.1 (10_1)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.1
4.1
Shader Model
5.1

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