Home GPU Comparison NVIDIA GeForce GTX 460 vs AMD Radeon HD 8470 OEM

NVIDIA GeForce GTX 460 vs AMD Radeon HD 8470 OEM

We compared two Desktop platform GPUs: 768MB VRAM GeForce GTX 460 and 1024MB VRAM Radeon HD 8470 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 460 's Advantages
Larger VRAM bandwidth (86.40GB/s vs 25.60GB/s)
176 additional rendering cores
AMD Radeon HD 8470 OEM 's Advantages
Released 2 years and 6 months late
More VRAM (1024GB vs 768GB)
Lower TDP (35W vs 160W)

Score

Benchmark

FP32 (float)
GeForce GTX 460 +265%
0.907 TFLOPS
Radeon HD 8470 OEM
0.248 TFLOPS
VS

Graphics Card

Jul 2010
Release Date
Jan 2013
GeForce 400
Generation
Sea Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
800 MHz

Memory

768MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
192bit
Memory Bus
64bit
86.40GB/s
Bandwidth
25.60GB/s

Render Config

-
Compute Units
2
7
SM Count
-
336
Shading Units
160
56
TMUs
8
24
ROPs
4
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
384 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

9.450 GPixel/s
Pixel Rate
3.100 GPixel/s
37.80 GTexel/s
Texture Rate
6.200 GTexel/s
-
-
-
907.2 GFLOPS
FP32 (float)
248.0 GFLOPS
75.60 GFLOPS
FP64 (double)
-

Board Design

160W
TDP
35W
450 W
Suggested PSU
200 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x DVI 1x HDMI 1.3a
-
Power Connectors
None

Graphics Processor

GF104
GPU Name
Caicos
GF104-300-KB-A1
GPU Variant
Caicos XT (215-0804070)
Fermi
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.95 billion
Transistors
0.37 billion
332 mm²
Die Size
67 mm²

Graphics Features

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

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