Home GPU Comparison ATI Radeon HD 5470 vs NVIDIA GeForce GTX 470 X2

ATI Radeon HD 5470 vs NVIDIA GeForce GTX 470 X2

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 5470 and 1024MB VRAM GeForce GTX 470 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5470 's Advantages
Lower TDP (19W vs 215W)
NVIDIA GeForce GTX 470 X2 's Advantages
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (107.1GB/s vs 6.400GB/s)
272 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 5470
0.104 TFLOPS
GeForce GTX 470 X2 +722%
0.855 TFLOPS
VS

Graphics Card

Feb 2012
Release Date
Unknown
Evergreen
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
400 MHz
Memory Clock
837 MHz

Memory

512MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
64bit
Memory Bus
256bit
6.400GB/s
Bandwidth
107.1GB/s

Render Config

2
Compute Units
-
-
SM Count
11
80
Shading Units
352
8
TMUs
44
4
ROPs
32
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
64 KB (per SM)
128 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

2.600 GPixel/s
Pixel Rate
13.38 GPixel/s
5.200 GTexel/s
Texture Rate
26.75 GTexel/s
-
-
-
104.0 GFLOPS
FP32 (float)
855.4 GFLOPS
-
-
-

Board Design

19W
TDP
215W
200 W
Suggested PSU
550 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
3x DVI
None
Power Connectors
2x 8-pin

Graphics Processor

Cedar
GPU Name
GF100
Cedar PRO
GPU Variant
GF100-030-A3
TeraScale 2
Architecture
Fermi
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.292 billion
Transistors
3.1 billion
59 mm²
Die Size
529 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (11_0)
4.4
OpenGL
4.6
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.0
5.0
Shader Model
5.1

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