Home GPU Comparison NVIDIA CMP 90HX vs AMD Radeon R7 250 OEM

NVIDIA CMP 90HX vs AMD Radeon R7 250 OEM

We compared two Desktop platform GPUs: 10GB VRAM CMP 90HX and 2GB VRAM Radeon R7 250 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA CMP 90HX 's Advantages
Released 7 years and 9 months late
Boost Clock has increased by 63% (1710MHz vs 1050MHz)
More VRAM (10GB vs 2GB)
Larger VRAM bandwidth (760.3GB/s vs 32.00GB/s)
6016 additional rendering cores
AMD Radeon R7 250 OEM 's Advantages
Lower TDP (65W vs 320W)

Score

Benchmark

FP32 (float)
CMP 90HX +2615%
21.89 TFLOPS
Radeon R7 250 OEM
0.806 TFLOPS
VS

Graphics Card

Jul 2021
Release Date
Oct 2013
Mining GPUs
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

1500 MHz
Base Clock
1000 MHz
1710 MHz
Boost Clock
1050 MHz
1188 MHz
Memory Clock
1000 MHz

Memory

10GB
Memory Size
2GB
GDDR6X
Memory Type
DDR3
320bit
Memory Bus
128bit
760.3GB/s
Bandwidth
32.00GB/s

Render Config

-
Compute Units
6
50
SM Count
-
6400
Shading Units
384
200
TMUs
24
80
ROPs
8
200
Tensor Cores
-
50
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
5 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

136.8 GPixel/s
Pixel Rate
8.400 GPixel/s
342.0 GTexel/s
Texture Rate
25.20 GTexel/s
21.89 TFLOPS
FP16 (half)
-
21.89 TFLOPS
FP32 (float)
806.4 GFLOPS
342.0 GFLOPS
FP64 (double)
50.40 GFLOPS

Board Design

320W
TDP
65W
700 W
Suggested PSU
250 W
No outputs
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
2x 8-pin
Power Connectors
None

Graphics Processor

GA102
GPU Name
Oland
GA102-100-A1
GPU Variant
Oland XT (215-0837000)
Ampere
Architecture
GCN 1.0
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
28.3 billion
Transistors
0.95 billion
628 mm²
Die Size
77 mm²

Graphics Features

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

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