Home GPU Comparison NVIDIA CMP 170HX 10 GB vs AMD Radeon HD 6950

NVIDIA CMP 170HX 10 GB vs AMD Radeon HD 6950

We compared two Desktop platform GPUs: 10GB VRAM CMP 170HX 10 GB and 2GB VRAM Radeon HD 6950 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 9 months late
Boost Clock1410MHz
More VRAM (10GB vs 2GB)
Larger VRAM bandwidth (1560GB/s vs 160.0GB/s)
3072 additional rendering cores
AMD Radeon HD 6950 's Advantages
Lower TDP (200W vs 250W)

Score

Benchmark

FP32 (float)
CMP 170HX 10 GB +460%
12.63 TFLOPS
Radeon HD 6950
2.253 TFLOPS
VS

Graphics Card

Sep 2021
Release Date
Dec 2010
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
1250 MHz

Memory

10GB
Memory Size
2GB
HBM2e
Memory Type
GDDR5
5120bit
Memory Bus
256bit
1560GB/s
Bandwidth
160.0GB/s

Render Config

-
Compute Units
22
70
SM Count
-
4480
Shading Units
1408
280
TMUs
88
128
ROPs
32
280
Tensor Cores
-
-
-
-
192 KB (per SM)
L1 Cache
8 KB (per CU)
10 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

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

Board Design

250W
TDP
200W
600 W
Suggested PSU
550 W
No outputs
Outputs
2x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
2x 8-pin
Power Connectors
2x 6-pin

Graphics Processor

GA100
GPU Name
Cayman
GA100-105A-A1
GPU Variant
Cayman PRO (215-0807019)
Ampere
Architecture
TeraScale 3
TSMC
Foundry
TSMC
7 nm
Process Size
40 nm
54.2 billion
Transistors
2.64 billion
826 mm²
Die Size
389 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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