AMD FirePro D500 vs NVIDIA GeForce GT 620
We compared two Desktop platform GPUs: 3GB VRAM FirePro D500 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 D500 's Advantages
Released 1 years and 8 months late
More VRAM (3GB vs 1024GB)
Larger VRAM bandwidth (243.8GB/s vs 14.40GB/s)
1440 additional rendering cores
NVIDIA GeForce GT 620 's Advantages
Lower TDP (49W vs 274W)
Score
Benchmark
FP32 (float)
FirePro D500
+727%
2.227 TFLOPS
GeForce GT 620
0.269 TFLOPS
Graphics Card
Jan 2014
Release Date
May 2012
FirePro
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
-
-
-
-
-
1270 MHz
Memory Clock
900 MHz
Memory
3GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
384bit
Memory Bus
64bit
243.8GB/s
Bandwidth
14.40GB/s
Render Config
24
Compute Units
-
-
SM Count
2
1536
Shading Units
96
96
TMUs
16
32
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
768 KB
L2 Cache
128 KB
-
-
-
Theoretical Performance
23.20 GPixel/s
Pixel Rate
2.800 GPixel/s
69.60 GTexel/s
Texture Rate
11.20 GTexel/s
-
-
-
2.227 TFLOPS
FP32 (float)
268.8 GFLOPS
556.8 GFLOPS
FP64 (double)
22.40 GFLOPS
Board Design
274W
TDP
49W
600 W
Suggested PSU
200 W
6x mini-DisplayPort 1.2
1x SDI
Outputs
1x DVI
1x HDMI 1.3a
1x VGA
-
Power Connectors
None
Graphics Processor
Tahiti
GPU Name
GF108
Tahiti LE GL
GPU Variant
GF108-100-KB-A1
GCN 1.0
Architecture
Fermi
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
4.313 billion
Transistors
0.585 billion
352 mm²
Die Size
116 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
