Home GPU Comparison NVIDIA CMP 170HX vs ATI Radeon X1950 XTX Uber Edition

NVIDIA CMP 170HX vs ATI Radeon X1950 XTX Uber Edition

We compared two Desktop platform GPUs: 16GB VRAM CMP 170HX and 512MB VRAM Radeon X1950 XTX Uber Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA CMP 170HX 's Advantages
Released 14 years and 8 months late
Boost Clock1410MHz
More VRAM (16GB vs 512GB)
Larger VRAM bandwidth (1493GB/s vs 67.20GB/s)
4480 additional rendering cores
ATI Radeon X1950 XTX Uber Edition 's Advantages
Lower TDP (125W vs 250W)

Score

VS

Graphics Card

Sep 2021
Release Date
Jan 2007
Mining GPUs
Generation
Radeon R500 PCIe
Desktop
Type
Desktop
PCIe 4.0 x4
Bus Interface
PCIe 1.0 x16

Clock Speeds

1140 MHz
Base Clock
-
1410 MHz
Boost Clock
-
1458 MHz
Memory Clock
1050 MHz

Memory

16GB
Memory Size
512MB
HBM2e
Memory Type
GDDR4
4096bit
Memory Bus
256bit
1493GB/s
Bandwidth
67.20GB/s

Render Config

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

Theoretical Performance

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

Board Design

250W
TDP
125W
600 W
Suggested PSU
300 W
No outputs
Outputs
1x DVI 1x VHDCI
2x 8-pin
Power Connectors
1x 6-pin

Graphics Processor

GA100
GPU Name
R580+
GA100-105F-A1
GPU Variant
R580+ XT (215BAABKA31FG)
Ampere
Architecture
R500
TSMC
Foundry
TSMC
7 nm
Process Size
90 nm
54.2 billion
Transistors
0.384 billion
826 mm²
Die Size
352 mm²

Graphics Features

N/A
DirectX
9.0c (9_3)
N/A
OpenGL
2.1 (full) 3.0 (partial)
3.0
OpenCL
N/A
N/A
Vulkan
N/A
8.0
CUDA
-
N/A
Shader Model
3.0

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