Home GPU Comparison NVIDIA GeForce GTX 680 Mac Edition vs NVIDIA CMP 90HX

NVIDIA GeForce GTX 680 Mac Edition vs NVIDIA CMP 90HX

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 680 Mac Edition and 10GB VRAM CMP 90HX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 680 Mac Edition 's Advantages
Lower TDP (195W vs 320W)
NVIDIA CMP 90HX 's Advantages
Released 8 years and 3 months late
Boost Clock has increased by 62% (1710MHz vs 1058MHz)
More VRAM (10GB vs 2GB)
Larger VRAM bandwidth (760.3GB/s vs 192.3GB/s)
4864 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 680 Mac Edition
3.25 TFLOPS
CMP 90HX +573%
21.89 TFLOPS
VS

Graphics Card

Apr 2013
Release Date
Jul 2021
GeForce 600
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1006 MHz
Base Clock
1500 MHz
1058 MHz
Boost Clock
1710 MHz
1502 MHz
Memory Clock
1188 MHz

Memory

2GB
Memory Size
10GB
GDDR5
Memory Type
GDDR6X
256bit
Memory Bus
320bit
192.3GB/s
Bandwidth
760.3GB/s

Render Config

-
SM Count
50
-
Compute Units
-
1536
Shading Units
6400
128
TMUs
200
32
ROPs
80
-
Tensor Cores
200
-
RT Cores
50
16 KB (per SMX)
L1 Cache
128 KB (per SM)
512 KB
L2 Cache
5 MB

Theoretical Performance

33.86 GPixel/s
Pixel Rate
136.8 GPixel/s
135.4 GTexel/s
Texture Rate
342.0 GTexel/s
-
FP16 (half)
21.89 TFLOPS
3.250 TFLOPS
FP32 (float)
21.89 TFLOPS
135.4 GFLOPS
FP64 (double)
342.0 GFLOPS

Graphics Processor

GK104
GPU Name
GA102
GK104-400-A2
GPU Variant
GA102-100-A1
Kepler
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
3.54 billion
Transistors
28.3 billion
294 mm²
Die Size
628 mm²

Board Design

195W
TDP
320W
450 W
Suggested PSU
700 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
No outputs
2x 6-pin
Power Connectors
2x 8-pin

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.0
CUDA
8.6
5.1
Shader Model
6.6

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