Home GPU Comparison AMD Radeon HD 6530 vs NVIDIA GeForce GTX 460

AMD Radeon HD 6530 vs NVIDIA GeForce GTX 460

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6530 and 768MB VRAM GeForce GTX 460 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6530 's Advantages
Released 10 months late
More VRAM (1024GB vs 768GB)
64 additional rendering cores
Lower TDP (39W vs 160W)
NVIDIA GeForce GTX 460 's Advantages
Larger VRAM bandwidth (86.40GB/s vs 19.20GB/s)

Score

Benchmark

FP32 (float)
Radeon HD 6530
0.52 TFLOPS
GeForce GTX 460 +74%
0.907 TFLOPS
VS

Graphics Card

May 2011
Release Date
Jul 2010
Northern Islands
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
600 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
768MB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
192bit
19.20GB/s
Bandwidth
86.40GB/s

Render Config

5
Compute Units
-
-
SM Count
7
400
Shading Units
336
20
TMUs
56
8
ROPs
24
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
384 KB
-
-
-

Theoretical Performance

5.200 GPixel/s
Pixel Rate
9.450 GPixel/s
13.00 GTexel/s
Texture Rate
37.80 GTexel/s
-
-
-
520.0 GFLOPS
FP32 (float)
907.2 GFLOPS
-
FP64 (double)
75.60 GFLOPS

Board Design

39W
TDP
160W
200 W
Suggested PSU
450 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
2x DVI 1x mini-HDMI 1.3a
-
-
-

Graphics Processor

Redwood
GPU Name
GF104
Redwood PRO (215-0757004)
GPU Variant
GF104-300-KB-A1
TeraScale 2
Architecture
Fermi
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.627 billion
Transistors
1.95 billion
104 mm²
Die Size
332 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (11_0)
4.4
OpenGL
4.6
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.1
5.0
Shader Model
5.1

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