Home GPU Comparison ATI Radeon HD 3470 vs NVIDIA CMP 170HX

ATI Radeon HD 3470 vs NVIDIA CMP 170HX

We compared two Desktop platform GPUs: 256MB VRAM Radeon HD 3470 and 16GB VRAM CMP 170HX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 3470 's Advantages
Lower TDP (30W vs 250W)
NVIDIA CMP 170HX 's Advantages
Released 13 years and 8 months late
Boost Clock1410MHz
More VRAM (16GB vs 256GB)
Larger VRAM bandwidth (1493GB/s vs 15.20GB/s)
4440 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 3470
0.064 TFLOPS
CMP 170HX +19634%
12.63 TFLOPS
VS

Graphics Card

Jan 2008
Release Date
Sep 2021
Radeon R600
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x4

Clock Speeds

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

Memory

256MB
Memory Size
16GB
GDDR3
Memory Type
HBM2e
64bit
Memory Bus
4096bit
15.20GB/s
Bandwidth
1493GB/s

Render Config

2
Compute Units
-
-
SM Count
70
40
Shading Units
4480
4
TMUs
280
4
ROPs
128
-
Tensor Cores
280
-
-
-
-
L1 Cache
192 KB (per SM)
64 KB
L2 Cache
8 MB
-
-
-

Theoretical Performance

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

Board Design

30W
TDP
250W
200 W
Suggested PSU
600 W
1x DVI 1x VGA 1x S-Video
Outputs
No outputs
None
Power Connectors
2x 8-pin

Graphics Processor

RV620
GPU Name
GA100
RV620 PRO (215-0670006)
GPU Variant
GA100-105F-A1
TeraScale
Architecture
Ampere
TSMC
Foundry
TSMC
55 nm
Process Size
7 nm
0.181 billion
Transistors
54.2 billion
67 mm²
Die Size
826 mm²

Graphics Features

10.1 (10_1)
DirectX
N/A
3.3
OpenGL
N/A
N/A
OpenCL
3.0
N/A
Vulkan
N/A
-
CUDA
8.0
4.1
Shader Model
N/A

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