Home GPU Comparison ATI Radeon HD 4670 vs NVIDIA GeForce GT 230

ATI Radeon HD 4670 vs NVIDIA GeForce GT 230

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4670 and 512MB VRAM GeForce GT 230 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4670 's Advantages
272 additional rendering cores
Lower TDP (59W vs 75W)
NVIDIA GeForce GT 230 's Advantages
Released 1 years and 1 months late
Larger VRAM bandwidth (57.60GB/s vs 32.00GB/s)

Score

Benchmark

FP32 (float)
Radeon HD 4670 +207%
0.48 TFLOPS
GeForce GT 230
0.156 TFLOPS
VS

Graphics Card

Sep 2008
Release Date
Oct 2009
Radeon R700
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
900 MHz

Memory

512MB
Memory Size
512MB
GDDR3
Memory Type
GDDR3
128bit
Memory Bus
256bit
32.00GB/s
Bandwidth
57.60GB/s

Render Config

4
Compute Units
-
-
SM Count
6
320
Shading Units
48
32
TMUs
24
8
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

6.000 GPixel/s
Pixel Rate
10.40 GPixel/s
24.00 GTexel/s
Texture Rate
15.60 GTexel/s
-
-
-
480.0 GFLOPS
FP32 (float)
156.0 GFLOPS
-
-
-

Board Design

59W
TDP
75W
250 W
Suggested PSU
250 W
2x DVI 1x S-Video
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

RV730
GPU Name
G94B
RV730 XT (215-0719047)
GPU Variant
G94-300-B1
TeraScale
Architecture
Tesla
TSMC
Foundry
TSMC
55 nm
Process Size
55 nm
0.514 billion
Transistors
0.505 billion
146 mm²
Die Size
196 mm²

Graphics Features

10.1 (10_1)
DirectX
11.1 (10_0)
3.3
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.1
4.1
Shader Model
4.0

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