Home GPU Comparison NVIDIA GeForce GT 230 OEM vs ATI Radeon HD 4850 X2

NVIDIA GeForce GT 230 OEM vs ATI Radeon HD 4850 X2

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GT 230 OEM and 512MB VRAM Radeon HD 4850 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 230 OEM 's Advantages
More VRAM (1536GB vs 512GB)
Lower TDP (75W vs 250W)
ATI Radeon HD 4850 X2 's Advantages
Larger VRAM bandwidth (63.68GB/s vs 24.00GB/s)
704 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 230 OEM
0.24 TFLOPS
Radeon HD 4850 X2 +316%
1 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
-
-
-
-
-
500 MHz
Memory Clock
995 MHz

Memory

1536MB
Memory Size
512MB
DDR2
Memory Type
GDDR3
192bit
Memory Bus
256bit
24.00GB/s
Bandwidth
63.68GB/s

Render Config

-
Compute Units
10
12
SM Count
-
96
Shading Units
800
48
TMUs
40
12
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
48 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

6.000 GPixel/s
Pixel Rate
10.00 GPixel/s
24.00 GTexel/s
Texture Rate
25.00 GTexel/s
-
-
-
240.0 GFLOPS
FP32 (float)
1000 GFLOPS
-
FP64 (double)
200.0 GFLOPS

Board Design

75W
TDP
250W
250 W
Suggested PSU
600 W
No outputs
Outputs
4x DVI 1x S-Video
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

G92B
GPU Name
R700
G92-159-B1
GPU Variant
R700 PRO (215-0669065)
Tesla
Architecture
TeraScale
TSMC
Foundry
TSMC
55 nm
Process Size
55 nm
0.754 billion
Transistors
0.956 billion
260 mm²
Die Size
256 mm²

Graphics Features

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

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