NVIDIA CMP 40HX vs ATI FireMV 2260
We compared two Desktop platform GPUs: 8GB VRAM CMP 40HX and 256MB VRAM FireMV 2260 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA CMP 40HX 's Advantages
Released 13 years and 1 months late
Boost Clock1650MHz
More VRAM (8GB vs 256GB)
Larger VRAM bandwidth (448.0GB/s vs 8.000GB/s)
2264 additional rendering cores
ATI FireMV 2260 's Advantages
Lower TDP (15W vs 185W)
Score
Benchmark
FP32 (float)
CMP 40HX
+18907%
7.603 TFLOPS
FireMV 2260
0.04 TFLOPS
Graphics Card
Feb 2021
Release Date
Jan 2008
Mining GPUs
Generation
FireMV Multi-View
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
500 MHz
Memory
8GB
Memory Size
256MB
GDDR6
Memory Type
DDR2
256bit
Memory Bus
64bit
448.0GB/s
Bandwidth
8.000GB/s
Render Config
-
Compute Units
2
36
SM Count
-
2304
Shading Units
40
144
TMUs
4
64
ROPs
4
288
Tensor Cores
-
36
RT Cores
-
64 KB (per SM)
L1 Cache
-
4 MB
L2 Cache
-
-
-
-
Theoretical Performance
105.6 GPixel/s
Pixel Rate
2.000 GPixel/s
237.6 GTexel/s
Texture Rate
2.000 GTexel/s
15.21 TFLOPS
FP16 (half)
-
7.603 TFLOPS
FP32 (float)
40.00 GFLOPS
237.6 GFLOPS
FP64 (double)
-
Board Design
185W
TDP
15W
450 W
Suggested PSU
200 W
No outputs
Outputs
4x mini-DisplayPort
1x 8-pin
Power Connectors
None
Graphics Processor
TU106
GPU Name
RV620
TU106-100-A1
GPU Variant
-
Turing
Architecture
TeraScale
TSMC
Foundry
TSMC
12 nm
Process Size
55 nm
10.8 billion
Transistors
0.181 billion
445 mm²
Die Size
67 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
N/A
1.3
Vulkan
N/A
7.5
CUDA
-
6.8
Shader Model
4.1
