Home GPU Comparison AMD Radeon R9 290X vs NVIDIA GeForce GTX 460

AMD Radeon R9 290X vs NVIDIA GeForce GTX 460

We compared two Desktop platform GPUs: 4GB VRAM Radeon R9 290X 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 R9 290X 's Advantages
Released 3 years and 3 months late
More VRAM (4GB vs 768GB)
Larger VRAM bandwidth (320.0GB/s vs 86.40GB/s)
2480 additional rendering cores
NVIDIA GeForce GTX 460 's Advantages
Lower TDP (160W vs 290W)

Score

Benchmark

FP32 (float)
Radeon R9 290X +520%
5.632 TFLOPS
GeForce GTX 460
0.907 TFLOPS
VS

Graphics Card

Oct 2013
Release Date
Jul 2010
Volcanic Islands
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1250 MHz
Memory Clock
900 MHz

Memory

4GB
Memory Size
768MB
GDDR5
Memory Type
GDDR5
512bit
Memory Bus
192bit
320.0GB/s
Bandwidth
86.40GB/s

Render Config

44
Compute Units
-
-
SM Count
7
2816
Shading Units
336
176
TMUs
56
64
ROPs
24
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
1024 KB
L2 Cache
384 KB
-
-
-

Theoretical Performance

64.00 GPixel/s
Pixel Rate
9.450 GPixel/s
176.0 GTexel/s
Texture Rate
37.80 GTexel/s
-
-
-
5.632 TFLOPS
FP32 (float)
907.2 GFLOPS
704.0 GFLOPS
FP64 (double)
75.60 GFLOPS

Board Design

290W
TDP
160W
600 W
Suggested PSU
450 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x mini-HDMI 1.3a
1x 6-pin + 1x 8-pin
Power Connectors
-

Graphics Processor

Hawaii
GPU Name
GF104
Hawaii XT (215-0852000)
GPU Variant
GF104-300-KB-A1
GCN 2.0
Architecture
Fermi
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
6.2 billion
Transistors
1.95 billion
438 mm²
Die Size
332 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.0
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
2.1
6.3
Shader Model
5.1

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