Home GPU Comparison ATI Radeon HD 4730 vs ATI Radeon HD 4730 OEM

ATI Radeon HD 4730 vs ATI Radeon HD 4730 OEM

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

Main Differences

ATI Radeon HD 4730 's Advantages
Released 6 months late
Larger VRAM bandwidth (57.60GB/s vs 25.34GB/s)
320 additional rendering cores
ATI Radeon HD 4730 OEM 's Advantages
More VRAM (1024GB vs 512GB)

Score

Benchmark

FP32 (float)
Radeon HD 4730 +124%
0.96 TFLOPS
Radeon HD 4730 OEM
0.428 TFLOPS
VS

Graphics Card

Jun 2009
Release Date
Dec 2008
Radeon R700
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
900 MHz
Memory Clock
396 MHz

Memory

512MB
Memory Size
1024MB
GDDR5
Memory Type
DDR2
128bit
Memory Bus
256bit
57.60GB/s
Bandwidth
25.34GB/s

Render Config

-
SM Count
-
8
Compute Units
4
640
Shading Units
320
32
TMUs
16
8
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
256 KB

Theoretical Performance

6.000 GPixel/s
Pixel Rate
10.70 GPixel/s
24.00 GTexel/s
Texture Rate
10.70 GTexel/s
-
FP16 (half)
-
960.0 GFLOPS
FP32 (float)
428.2 GFLOPS
192.0 GFLOPS
FP64 (double)
85.63 GFLOPS

Graphics Processor

RV770
GPU Name
RV670
RV770 CE (215-0669093)
GPU Variant
-
TeraScale
Architecture
TeraScale
TSMC
Foundry
TSMC
55 nm
Process Size
55 nm
0.956 billion
Transistors
0.666 billion
256 mm²
Die Size
192 mm²

Board Design

110W
TDP
110W
300 W
Suggested PSU
300 W
2x DVI 1x S-Video
Outputs
2x DVI 1x S-Video
1x 6-pin
Power Connectors
-

Graphics Features

10.1 (10_1)
DirectX
10.1 (10_1)
3.3
OpenGL
3.3 (full) 4.0 (partial)
1.1
OpenCL
N/A
N/A
Vulkan
N/A
-
CUDA
-
4.1
Shader Model
4.1

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