Home GPU Comparison AMD Radeon R9 295X2 vs NVIDIA GeForce GTX 460

AMD Radeon R9 295X2 vs NVIDIA GeForce GTX 460

We compared two Desktop platform GPUs: 4GB VRAM Radeon R9 295X2 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 295X2 's Advantages
Released 3 years and 9 months late
Larger VRAM bandwidth (320.0GB/s vs 86.40GB/s)
2480 additional rendering cores
NVIDIA GeForce GTX 460 's Advantages
Lower TDP (160W vs 500W)

Score

Benchmark

FP32 (float)
Radeon R9 295X2 +532%
5.733 TFLOPS
GeForce GTX 460
0.907 TFLOPS
VS

Graphics Card

Apr 2014
Release Date
Jul 2010
Volcanic Islands
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
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

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

Theoretical Performance

65.15 GPixel/s
Pixel Rate
9.450 GPixel/s
179.2 GTexel/s
Texture Rate
37.80 GTexel/s
-
FP16 (half)
-
5.733 TFLOPS
FP32 (float)
907.2 GFLOPS
716.7 GFLOPS
FP64 (double)
75.60 GFLOPS

Graphics Processor

Vesuvius
GPU Name
GF104
Vesuvius XT (215-0852022)
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

Board Design

500W
TDP
160W
900 W
Suggested PSU
450 W
1x DVI 4x mini-DisplayPort 1.2
Outputs
2x DVI 1x mini-HDMI 1.3a
2x 8-pin
Power Connectors
-

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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