Home GPU Comparison NVIDIA CMP 70HX vs AMD Radeon R7 250 OEM

NVIDIA CMP 70HX vs AMD Radeon R7 250 OEM

We compared two Desktop platform GPUs: 8GB VRAM CMP 70HX 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 70HX 's Advantages
Released 7 years and 3 months late
Boost Clock has increased by 33% (1395MHz vs 1050MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (608.3GB/s vs 32.00GB/s)
3456 additional rendering cores

Score

Benchmark

FP32 (float)
CMP 70HX +1228%
10.71 TFLOPS
Radeon R7 250 OEM
0.806 TFLOPS
VS

Graphics Card

Jan 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

1365 MHz
Base Clock
1000 MHz
1395 MHz
Boost Clock
1050 MHz
1188 MHz
Memory Clock
1000 MHz

Memory

8GB
Memory Size
2GB
GDDR6X
Memory Type
DDR3
256bit
Memory Bus
128bit
608.3GB/s
Bandwidth
32.00GB/s

Render Config

-
Compute Units
6
30
SM Count
-
3840
Shading Units
384
120
TMUs
24
64
ROPs
8
120
Tensor Cores
-
30
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

89.28 GPixel/s
Pixel Rate
8.400 GPixel/s
167.4 GTexel/s
Texture Rate
25.20 GTexel/s
10.71 TFLOPS
FP16 (half)
-
10.71 TFLOPS
FP32 (float)
806.4 GFLOPS
167.4 GFLOPS
FP64 (double)
50.40 GFLOPS

Board Design

Unknown
TDP
65W
200 W
Suggested PSU
250 W
No outputs
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
1x 12-pin
Power Connectors
None

Graphics Processor

GA104
GPU Name
Oland
GA104-100-A1
GPU Variant
Oland XT (215-0837000)
Ampere
Architecture
GCN 1.0
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
17.4 billion
Transistors
0.95 billion
392 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
-
6.8
Shader Model
5.1

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