Home GPU Comparison NVIDIA GeForce GTX 470 vs ATI Radeon HD 4580

NVIDIA GeForce GTX 470 vs ATI Radeon HD 4580

We compared two Desktop platform GPUs: 1280MB VRAM GeForce GTX 470 and 512MB VRAM Radeon HD 4580 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 470 's Advantages
More VRAM (1280GB vs 512GB)
Larger VRAM bandwidth (133.9GB/s vs 22.18GB/s)
328 additional rendering cores
ATI Radeon HD 4580 's Advantages
Released 1 years and 8 months late
Lower TDP (65W vs 215W)

Score

Benchmark

FP32 (float)
GeForce GTX 470 +470%
1.089 TFLOPS
Radeon HD 4580
0.191 TFLOPS
VS

Graphics Card

Mar 2010
Release Date
Nov 2011
GeForce 400
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
837 MHz
Memory Clock
693 MHz

Memory

1280MB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
320bit
Memory Bus
128bit
133.9GB/s
Bandwidth
22.18GB/s

Render Config

14
SM Count
-
-
Compute Units
3
448
Shading Units
120
56
TMUs
8
40
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
-
640 KB
L2 Cache
128 KB

Theoretical Performance

17.02 GPixel/s
Pixel Rate
3.184 GPixel/s
34.05 GTexel/s
Texture Rate
6.368 GTexel/s
-
FP16 (half)
-
1089 GFLOPS
FP32 (float)
191.0 GFLOPS
136.1 GFLOPS
FP64 (double)
-

Graphics Processor

GF100
GPU Name
RV635
GF100-275-A3
GPU Variant
RV635 PRO (215-0682008)
Fermi
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
3.1 billion
Transistors
0.378 billion
529 mm²
Die Size
135 mm²

Board Design

215W
TDP
65W
550 W
Suggested PSU
250 W
2x DVI 1x mini-HDMI 1.3a
Outputs
2x DVI 1x S-Video
2x 6-pin
Power Connectors
None

Graphics Features

12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
1.1
OpenCL
N/A
N/A
Vulkan
N/A
2.0
CUDA
-
5.1
Shader Model
4.1

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