Home GPU Comparison ATI FirePro V3800 vs NVIDIA GeForce GT 620 OEM

ATI FirePro V3800 vs NVIDIA GeForce GT 620 OEM

We compared two Desktop platform GPUs: 512MB VRAM FirePro V3800 and 512MB VRAM GeForce GT 620 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V3800 's Advantages
Larger VRAM bandwidth (14.40GB/s vs 14.37GB/s)
352 additional rendering cores
NVIDIA GeForce GT 620 OEM 's Advantages
Released 2 years late
Lower TDP (30W vs 43W)

Score

Benchmark

FP32 (float)
FirePro V3800 +233%
0.52 TFLOPS
GeForce GT 620 OEM
0.156 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
898 MHz

Memory

512MB
Memory Size
512MB
DDR3
Memory Type
DDR3
64bit
Memory Bus
64bit
14.40GB/s
Bandwidth
14.37GB/s

Render Config

5
Compute Units
-
-
SM Count
1
400
Shading Units
48
20
TMUs
8
8
ROPs
4
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
64 KB (per SM)
128 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

5.200 GPixel/s
Pixel Rate
1.620 GPixel/s
13.00 GTexel/s
Texture Rate
6.480 GTexel/s
-
-
-
520.0 GFLOPS
FP32 (float)
155.5 GFLOPS
-
FP64 (double)
12.96 GFLOPS

Board Design

43W
TDP
30W
200 W
Suggested PSU
200 W
1x DVI 1x DisplayPort 1.1
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
None
Power Connectors
None

Graphics Processor

Redwood
GPU Name
GF119
Redwood PRO GL
GPU Variant
-
TeraScale 2
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.627 billion
Transistors
0.292 billion
104 mm²
Die Size
79 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (11_0)
4.4
OpenGL
4.6
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.1
5.0
Shader Model
5.1

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