NVIDIA CMP 40HX vs ATI FirePro V4900
We compared two Desktop platform GPUs: 8GB VRAM CMP 40HX and 1024MB VRAM FirePro V4900 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA CMP 40HX 's Advantages
Released 9 years and 3 months late
Boost Clock1650MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (448.0GB/s vs 64.00GB/s)
1824 additional rendering cores
ATI FirePro V4900 's Advantages
Lower TDP (75W vs 185W)
Score
Benchmark
FP32 (float)
CMP 40HX
+889%
7.603 TFLOPS
FirePro V4900
0.768 TFLOPS
Graphics Card
Feb 2021
Release Date
Nov 2011
Mining GPUs
Generation
FirePro
Desktop
Type
Desktop
PCIe 1.0 x4
Bus Interface
PCIe 2.0 x16
Clock Speeds
1470 MHz
Base Clock
-
1650 MHz
Boost Clock
-
1750 MHz
Memory Clock
1000 MHz
Memory
8GB
Memory Size
1024MB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
128bit
448.0GB/s
Bandwidth
64.00GB/s
Render Config
-
Compute Units
6
36
SM Count
-
2304
Shading Units
480
144
TMUs
24
64
ROPs
8
288
Tensor Cores
-
36
RT Cores
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
4 MB
L2 Cache
256 KB
-
-
-
Theoretical Performance
105.6 GPixel/s
Pixel Rate
6.400 GPixel/s
237.6 GTexel/s
Texture Rate
19.20 GTexel/s
15.21 TFLOPS
FP16 (half)
-
7.603 TFLOPS
FP32 (float)
768.0 GFLOPS
237.6 GFLOPS
FP64 (double)
-
Board Design
185W
TDP
75W
450 W
Suggested PSU
250 W
No outputs
Outputs
1x DVI
2x DisplayPort 1.1
1x 8-pin
Power Connectors
None
Graphics Processor
TU106
GPU Name
Turks
TU106-100-A1
GPU Variant
Turks XT GL
Turing
Architecture
TeraScale 2
TSMC
Foundry
TSMC
12 nm
Process Size
40 nm
10.8 billion
Transistors
0.716 billion
445 mm²
Die Size
118 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
7.5
CUDA
-
6.8
Shader Model
5.0
