Home GPU Comparison ATI FireMV 2260 vs NVIDIA CMP 40HX

ATI FireMV 2260 vs NVIDIA CMP 40HX

We compared two Desktop platform GPUs: 256MB VRAM FireMV 2260 and 8GB VRAM CMP 40HX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FireMV 2260 's Advantages
Lower TDP (15W vs 185W)
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

Score

Benchmark

FP32 (float)
FireMV 2260
0.04 TFLOPS
CMP 40HX +18907%
7.603 TFLOPS
VS

Graphics Card

Jan 2008
Release Date
Feb 2021
FireMV Multi-View
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1470 MHz
-
Boost Clock
1650 MHz
500 MHz
Memory Clock
1750 MHz

Memory

256MB
Memory Size
8GB
DDR2
Memory Type
GDDR6
64bit
Memory Bus
256bit
8.000GB/s
Bandwidth
448.0GB/s

Render Config

2
Compute Units
-
-
SM Count
36
40
Shading Units
2304
4
TMUs
144
4
ROPs
64
-
Tensor Cores
288
-
RT Cores
36
-
L1 Cache
64 KB (per SM)
-
L2 Cache
4 MB
-
-
-

Theoretical Performance

2.000 GPixel/s
Pixel Rate
105.6 GPixel/s
2.000 GTexel/s
Texture Rate
237.6 GTexel/s
-
FP16 (half)
15.21 TFLOPS
40.00 GFLOPS
FP32 (float)
7.603 TFLOPS
-
FP64 (double)
237.6 GFLOPS

Board Design

15W
TDP
185W
200 W
Suggested PSU
450 W
4x mini-DisplayPort
Outputs
No outputs
None
Power Connectors
1x 8-pin

Graphics Processor

RV620
GPU Name
TU106
-
GPU Variant
TU106-100-A1
TeraScale
Architecture
Turing
TSMC
Foundry
TSMC
55 nm
Process Size
12 nm
0.181 billion
Transistors
10.8 billion
67 mm²
Die Size
445 mm²

Graphics Features

10.1 (10_1)
DirectX
12 Ultimate (12_2)
3.3
OpenGL
4.6
N/A
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
7.5
4.1
Shader Model
6.6

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