Home GPU Comparison NVIDIA CMP 170HX 10 GB vs AMD Radeon HD 6450

NVIDIA CMP 170HX 10 GB vs AMD Radeon HD 6450

We compared two Desktop platform GPUs: 10GB VRAM CMP 170HX 10 GB and 512MB VRAM Radeon HD 6450 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA CMP 170HX 10 GB 's Advantages
Released 10 years and 5 months late
Boost Clock1410MHz
More VRAM (10GB vs 512GB)
Larger VRAM bandwidth (1560GB/s vs 25.60GB/s)
4320 additional rendering cores
AMD Radeon HD 6450 's Advantages
Lower TDP (18W vs 250W)

Score

Benchmark

FP32 (float)
CMP 170HX 10 GB +6215%
12.63 TFLOPS
Radeon HD 6450
0.2 TFLOPS
VS

Graphics Card

Sep 2021
Release Date
Apr 2011
Mining GPUs
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 4.0 x4
Bus Interface
PCIe 2.0 x16

Clock Speeds

1140 MHz
Base Clock
-
1410 MHz
Boost Clock
-
1215 MHz
Memory Clock
800 MHz

Memory

10GB
Memory Size
512MB
HBM2e
Memory Type
GDDR5
5120bit
Memory Bus
64bit
1560GB/s
Bandwidth
25.60GB/s

Render Config

-
Compute Units
2
70
SM Count
-
4480
Shading Units
160
280
TMUs
8
128
ROPs
4
280
Tensor Cores
-
-
-
-
192 KB (per SM)
L1 Cache
8 KB (per CU)
10 MB
L2 Cache
128 KB
-
-
-

Theoretical Performance

180.5 GPixel/s
Pixel Rate
2.500 GPixel/s
394.8 GTexel/s
Texture Rate
5.000 GTexel/s
50.53 TFLOPS
FP16 (half)
-
12.63 TFLOPS
FP32 (float)
200.0 GFLOPS
6.317 TFLOPS
FP64 (double)
-

Board Design

250W
TDP
18W
600 W
Suggested PSU
200 W
No outputs
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
2x 8-pin
Power Connectors
None

Graphics Processor

GA100
GPU Name
Caicos
GA100-105A-A1
GPU Variant
Caicos PRO
Ampere
Architecture
TeraScale 2
TSMC
Foundry
TSMC
7 nm
Process Size
40 nm
54.2 billion
Transistors
0.37 billion
826 mm²
Die Size
67 mm²

Graphics Features

N/A
DirectX
11.2 (11_0)
N/A
OpenGL
4.4
3.0
OpenCL
1.2
N/A
Vulkan
N/A
8.0
CUDA
-
N/A
Shader Model
5.0

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