Home GPU Comparison ATI Radeon HD 4730 OEM vs ATI Radeon HD 2400

ATI Radeon HD 4730 OEM vs ATI Radeon HD 2400

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 4730 OEM and 256MB VRAM ATI Radeon HD 2400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4730 OEM 's Advantages
Released 10 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (25.34GB/s vs 7.920GB/s)
280 additional rendering cores
ATI Radeon HD 2400 's Advantages
Lower TDP (20W vs 110W)

Score

Benchmark

FP32 (float)
Radeon HD 4730 OEM +1237%
0.428 TFLOPS
ATI Radeon HD 2400
0.032 TFLOPS
VS

Graphics Card

Dec 2008
Release Date
Feb 2008
Radeon R700
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
396 MHz
Memory Clock
495 MHz

Memory

1024MB
Memory Size
256MB
DDR2
Memory Type
DDR2
256bit
Memory Bus
64bit
25.34GB/s
Bandwidth
7.920GB/s

Render Config

-
SM Count
-
4
Compute Units
2
320
Shading Units
40
16
TMUs
4
16
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
-
256 KB
L2 Cache
32 KB

Theoretical Performance

10.70 GPixel/s
Pixel Rate
1.592 GPixel/s
10.70 GTexel/s
Texture Rate
1.592 GTexel/s
-
FP16 (half)
-
428.2 GFLOPS
FP32 (float)
31.84 GFLOPS
85.63 GFLOPS
FP64 (double)
-

Graphics Processor

RV670
GPU Name
RV610
-
GPU Variant
-
TeraScale
Architecture
TeraScale
TSMC
Foundry
TSMC
55 nm
Process Size
65 nm
0.666 billion
Transistors
0.18 billion
192 mm²
Die Size
85 mm²

Board Design

110W
TDP
20W
300 W
Suggested PSU
200 W
2x DVI 1x S-Video
Outputs
1x DVI 1x S-Video
-
Power Connectors
None

Graphics Features

10.1 (10_1)
DirectX
10.0 (10_0)
3.3 (full) 4.0 (partial)
OpenGL
3.3
N/A
OpenCL
N/A
N/A
Vulkan
N/A
-
CUDA
-
4.1
Shader Model
4.0

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