NVIDIA CMP 40HX vs NVIDIA GeForce 8800 GT Mac Edition
We compared two Desktop platform GPUs: 8GB VRAM CMP 40HX and 512MB VRAM GeForce 8800 GT Mac Edition 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 late
Boost Clock1650MHz
More VRAM (8GB vs 512GB)
Larger VRAM bandwidth (448.0GB/s vs 57.60GB/s)
2192 additional rendering cores
NVIDIA GeForce 8800 GT Mac Edition 's Advantages
Lower TDP (125W vs 185W)
Score
Benchmark
FP32 (float)
CMP 40HX
+2162%
7.603 TFLOPS
GeForce 8800 GT Mac Edition
0.336 TFLOPS
Graphics Card
Feb 2021
Release Date
Feb 2008
Mining GPUs
Generation
GeForce 8
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
900 MHz
Memory
8GB
Memory Size
512MB
GDDR6
Memory Type
GDDR3
256bit
Memory Bus
256bit
448.0GB/s
Bandwidth
57.60GB/s
Render Config
-
-
-
36
SM Count
14
2304
Shading Units
112
144
TMUs
56
64
ROPs
16
288
Tensor Cores
-
36
RT Cores
-
64 KB (per SM)
L1 Cache
-
4 MB
L2 Cache
64 KB
-
-
-
Theoretical Performance
105.6 GPixel/s
Pixel Rate
9.600 GPixel/s
237.6 GTexel/s
Texture Rate
33.60 GTexel/s
15.21 TFLOPS
FP16 (half)
-
7.603 TFLOPS
FP32 (float)
336.0 GFLOPS
237.6 GFLOPS
FP64 (double)
-
Board Design
185W
TDP
125W
450 W
Suggested PSU
300 W
No outputs
Outputs
2x DVI
1x 8-pin
Power Connectors
1x 6-pin
Graphics Processor
TU106
GPU Name
G92
TU106-100-A1
GPU Variant
G92-270-A2
Turing
Architecture
Tesla
TSMC
Foundry
TSMC
12 nm
Process Size
65 nm
10.8 billion
Transistors
0.754 billion
445 mm²
Die Size
324 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
7.5
CUDA
1.1
6.8
Shader Model
4.0
