Home GPU Comparison AMD Radeon HD 6390 vs NVIDIA GeForce GT 230 OEM

AMD Radeon HD 6390 vs NVIDIA GeForce GT 230 OEM

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6390 and 1536MB VRAM GeForce GT 230 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6390 's Advantages
Released 2 years and 3 months late
224 additional rendering cores
Lower TDP (39W vs 75W)
NVIDIA GeForce GT 230 OEM 's Advantages
More VRAM (1536GB vs 1024GB)
Larger VRAM bandwidth (24.00GB/s vs 16.00GB/s)

Score

Benchmark

FP32 (float)
Radeon HD 6390 +46%
0.352 TFLOPS
GeForce GT 230 OEM
0.24 TFLOPS
VS

Graphics Card

Jul 2011
Release Date
Apr 2009
Northern Islands
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

1024MB
Memory Size
1536MB
DDR2
Memory Type
DDR2
128bit
Memory Bus
192bit
16.00GB/s
Bandwidth
24.00GB/s

Render Config

4
Compute Units
-
-
SM Count
12
320
Shading Units
96
16
TMUs
48
8
ROPs
12
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
48 KB
-
-
-

Theoretical Performance

4.400 GPixel/s
Pixel Rate
6.000 GPixel/s
8.800 GTexel/s
Texture Rate
24.00 GTexel/s
-
-
-
352.0 GFLOPS
FP32 (float)
240.0 GFLOPS
-
-
-

Board Design

39W
TDP
75W
200 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

Redwood
GPU Name
G92B
Redwood LE
GPU Variant
G92-159-B1
TeraScale 2
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.627 billion
Transistors
0.754 billion
104 mm²
Die Size
260 mm²

Graphics Features

11.2 (11_0)
DirectX
11.1 (10_0)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.1
5.0
Shader Model
4.0

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