Home GPU Comparison AMD Radeon Sky 700 vs NVIDIA CMP 90HX

AMD Radeon Sky 700 vs NVIDIA CMP 90HX

We compared two Desktop platform GPUs: 6GB VRAM Radeon Sky 700 and 10GB VRAM CMP 90HX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Sky 700 's Advantages
Lower TDP (225W vs 320W)
NVIDIA CMP 90HX 's Advantages
Released 8 years and 4 months late
Boost Clock1710MHz
More VRAM (10GB vs 6GB)
Larger VRAM bandwidth (760.3GB/s vs 264.0GB/s)
4608 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon Sky 700
3.226 TFLOPS
CMP 90HX +578%
21.89 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Jul 2021
Radeon Sky
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1500 MHz
-
Boost Clock
1710 MHz
1375 MHz
Memory Clock
1188 MHz

Memory

6GB
Memory Size
10GB
GDDR5
Memory Type
GDDR6X
384bit
Memory Bus
320bit
264.0GB/s
Bandwidth
760.3GB/s

Render Config

28
Compute Units
-
-
SM Count
50
1792
Shading Units
6400
112
TMUs
200
32
ROPs
80
-
Tensor Cores
200
-
RT Cores
50
16 KB (per CU)
L1 Cache
128 KB (per SM)
768 KB
L2 Cache
5 MB
-
-
-

Theoretical Performance

28.80 GPixel/s
Pixel Rate
136.8 GPixel/s
100.8 GTexel/s
Texture Rate
342.0 GTexel/s
-
FP16 (half)
21.89 TFLOPS
3.226 TFLOPS
FP32 (float)
21.89 TFLOPS
806.4 GFLOPS
FP64 (double)
342.0 GFLOPS

Board Design

225W
TDP
320W
550 W
Suggested PSU
700 W
1x DisplayPort 1.2
Outputs
No outputs
1x 8-pin
Power Connectors
2x 8-pin

Graphics Processor

Tahiti
GPU Name
GA102
Tahiti PRO GL
GPU Variant
GA102-100-A1
GCN 1.0
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
4.313 billion
Transistors
28.3 billion
352 mm²
Die Size
628 mm²

Graphics Features

12 (11_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
1.2
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
8.6
5.1
Shader Model
6.6

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