Home GPU Comparison NVIDIA GeForce GTX 460 vs AMD Radeon R5 340X OEM

NVIDIA GeForce GTX 460 vs AMD Radeon R5 340X OEM

We compared two Desktop platform GPUs: 768MB VRAM GeForce GTX 460 and 2GB VRAM Radeon R5 340X 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 16.00GB/s)
AMD Radeon R5 340X OEM 's Advantages
Released 4 years and 10 months late
More VRAM (2GB vs 768GB)
48 additional rendering cores
Lower TDP (65W vs 160W)

Score

Benchmark

FP32 (float)
GeForce GTX 460 +31%
0.907 TFLOPS
Radeon R5 340X OEM
0.691 TFLOPS
VS

Graphics Card

Jul 2010
Release Date
May 2015
GeForce 400
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
1000 MHz

Memory

768MB
Memory Size
2GB
GDDR5
Memory Type
DDR3
192bit
Memory Bus
64bit
86.40GB/s
Bandwidth
16.00GB/s

Render Config

-
Compute Units
6
7
SM Count
-
336
Shading Units
384
56
TMUs
24
24
ROPs
8
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
384 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

9.450 GPixel/s
Pixel Rate
7.200 GPixel/s
37.80 GTexel/s
Texture Rate
21.60 GTexel/s
-
-
-
907.2 GFLOPS
FP32 (float)
691.2 GFLOPS
75.60 GFLOPS
FP64 (double)
43.20 GFLOPS

Board Design

160W
TDP
65W
450 W
Suggested PSU
250 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x DVI 1x DisplayPort 1.2
-
Power Connectors
None

Graphics Processor

GF104
GPU Name
Oland
GF104-300-KB-A1
GPU Variant
Oland XT (215-0837000)
Fermi
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.95 billion
Transistors
0.95 billion
332 mm²
Die Size
77 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
1.1
OpenCL
1.2
N/A
Vulkan
1.2
2.1
CUDA
-
5.1
Shader Model
5.1

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