Home GPU Comparison ATI Radeon HD 5470 vs NVIDIA GeForce GTX 275

ATI Radeon HD 5470 vs NVIDIA GeForce GTX 275

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 5470 and 896MB VRAM GeForce GTX 275 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5470 's Advantages
Released 3 years and 1 months late
Lower TDP (19W vs 219W)
NVIDIA GeForce GTX 275 's Advantages
More VRAM (896GB vs 512GB)
Larger VRAM bandwidth (127.0GB/s vs 6.400GB/s)
160 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 5470
0.104 TFLOPS
GeForce GTX 275 +548%
0.674 TFLOPS
VS

Graphics Card

Feb 2012
Release Date
Jan 2009
Evergreen
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
400 MHz
Memory Clock
1134 MHz

Memory

512MB
Memory Size
896MB
GDDR3
Memory Type
GDDR3
64bit
Memory Bus
448bit
6.400GB/s
Bandwidth
127.0GB/s

Render Config

2
Compute Units
-
-
SM Count
30
80
Shading Units
240
8
TMUs
80
4
ROPs
28
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
224 KB
-
-
-

Theoretical Performance

2.600 GPixel/s
Pixel Rate
17.72 GPixel/s
5.200 GTexel/s
Texture Rate
50.64 GTexel/s
-
-
-
104.0 GFLOPS
FP32 (float)
673.9 GFLOPS
-
FP64 (double)
84.24 GFLOPS

Board Design

19W
TDP
219W
200 W
Suggested PSU
550 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
2x DVI
None
Power Connectors
2x 6-pin

Graphics Processor

Cedar
GPU Name
GT200B
Cedar PRO
GPU Variant
G200-105-B3
TeraScale 2
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.292 billion
Transistors
1.4 billion
59 mm²
Die Size
470 mm²

Graphics Features

11.2 (11_0)
DirectX
11.1 (10_0)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.3
5.0
Shader Model
4.0

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