Home GPU Comparison NVIDIA CMP 170HX vs AMD Radeon R7 250E

NVIDIA CMP 170HX vs AMD Radeon R7 250E

We compared two Desktop platform GPUs: 16GB VRAM CMP 170HX and 1024MB VRAM Radeon R7 250E to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA CMP 170HX 's Advantages
Released 7 years and 9 months late
Boost Clock1410MHz
More VRAM (16GB vs 1024GB)
Larger VRAM bandwidth (1493GB/s vs 72.00GB/s)
3968 additional rendering cores
AMD Radeon R7 250E 's Advantages
Lower TDP (55W vs 250W)

Score

Benchmark

FP32 (float)
CMP 170HX +1442%
12.63 TFLOPS
Radeon R7 250E
0.819 TFLOPS
VS

Graphics Card

Sep 2021
Release Date
Dec 2013
Mining GPUs
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 4.0 x4
Bus Interface
PCIe 3.0 x16

Clock Speeds

1140 MHz
Base Clock
-
1410 MHz
Boost Clock
-
1458 MHz
Memory Clock
1125 MHz

Memory

16GB
Memory Size
1024MB
HBM2e
Memory Type
GDDR5
4096bit
Memory Bus
128bit
1493GB/s
Bandwidth
72.00GB/s

Render Config

-
Compute Units
8
70
SM Count
-
4480
Shading Units
512
280
TMUs
32
128
ROPs
16
280
Tensor Cores
-
-
-
-
192 KB (per SM)
L1 Cache
16 KB (per CU)
8 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

180.5 GPixel/s
Pixel Rate
12.80 GPixel/s
394.8 GTexel/s
Texture Rate
25.60 GTexel/s
50.53 TFLOPS
FP16 (half)
-
12.63 TFLOPS
FP32 (float)
819.2 GFLOPS
6.317 TFLOPS
FP64 (double)
51.20 GFLOPS

Board Design

250W
TDP
55W
600 W
Suggested PSU
250 W
No outputs
Outputs
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
2x 8-pin
Power Connectors
None

Graphics Processor

GA100
GPU Name
Cape Verde
GA100-105F-A1
GPU Variant
Cape Verde PRO
Ampere
Architecture
GCN 1.0
TSMC
Foundry
TSMC
7 nm
Process Size
28 nm
54.2 billion
Transistors
1.5 billion
826 mm²
Die Size
123 mm²

Graphics Features

N/A
DirectX
12 (11_1)
N/A
OpenGL
4.6
3.0
OpenCL
1.2
N/A
Vulkan
1.2
8.0
CUDA
-
N/A
Shader Model
5.1

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