Home GPU Comparison NVIDIA GeForce GTX 480 Core 512 vs ATI Radeon HD 4730 OEM

NVIDIA GeForce GTX 480 Core 512 vs ATI Radeon HD 4730 OEM

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GTX 480 Core 512 and 1024MB VRAM Radeon HD 4730 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 480 Core 512 's Advantages
More VRAM (1536GB vs 1024GB)
Larger VRAM bandwidth (134.4GB/s vs 25.34GB/s)
192 additional rendering cores
ATI Radeon HD 4730 OEM 's Advantages
Lower TDP (110W vs 375W)

Score

Benchmark

FP32 (float)
GeForce GTX 480 Core 512 +151%
1.078 TFLOPS
Radeon HD 4730 OEM
0.428 TFLOPS
VS

Graphics Card

Unknown
Release Date
Dec 2008
GeForce 400
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
700 MHz
Memory Clock
396 MHz

Memory

1536MB
Memory Size
1024MB
GDDR5
Memory Type
DDR2
384bit
Memory Bus
256bit
134.4GB/s
Bandwidth
25.34GB/s

Render Config

-
Compute Units
4
16
SM Count
-
512
Shading Units
320
64
TMUs
16
48
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
768 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

16.86 GPixel/s
Pixel Rate
10.70 GPixel/s
33.73 GTexel/s
Texture Rate
10.70 GTexel/s
-
-
-
1078 GFLOPS
FP32 (float)
428.2 GFLOPS
-
FP64 (double)
85.63 GFLOPS

Board Design

375W
TDP
110W
750 W
Suggested PSU
300 W
2x DVI 1x mini-HDMI 1.3a
Outputs
2x DVI 1x S-Video
2x 8-pin
Power Connectors
-

Graphics Processor

GF100
GPU Name
RV670
GF100-ES-DT1-A2
GPU Variant
-
Fermi
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
3.1 billion
Transistors
0.666 billion
529 mm²
Die Size
192 mm²

Graphics Features

12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3 (full) 4.0 (partial)
1.1
OpenCL
N/A
N/A
Vulkan
N/A
2.0
CUDA
-
5.1
Shader Model
4.1

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