AMD Radeon R9 M295X vs NVIDIA GeForce GTX 650 Ti Boost

GPU · Specs Compare

Products
GPU AMD Radeon R9 M295X AMD · 2014-11
GPU NVIDIA GeForce GTX 650 Ti Boost NVIDIA · 2013-03
Graphics Card
Release Date
Nov 2014
Mar 2013
Generation
Crystal System
GeForce 600
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Clock Speeds
Memory Clock
1250 MHz
1502 MHz
Base Clock
—
980 MHz
Boost Clock
—
1032 MHz
Memory
Memory Size
4GB
2GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
192bit
Bandwidth
160.0GB/s
144.2GB/s
Render Config
Compute Units
32
—
Shading Units
2048
768
TMUs
128
64
ROPs
32
24
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
512 KB
384 KB
Theoretical Performance
Pixel Rate
23.14 GPixel/s
16.51 GPixel/s
Texture Rate
92.54 GTexel/s
66.05 GTexel/s
FP16 (half)
2.961 TFLOPS
—
FP32 (float)
2.961 TFLOPS
1.585 TFLOPS
FP64 (double)
185.1 GFLOPS
66.05 GFLOPS
Graphics Processor
GPU Name
Amethyst
GK106
GPU Variant
Amethyst XT
GK106-240-A1
Architecture
GCN 3.0
Kepler
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
5 billion
2.54 billion
Die Size
366 mm²
221 mm²
Board Design
TDP
250W
134W
Outputs
No outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
None
1x 6-pin
Suggested PSU
—
300 W
Graphics Features
DirectX
12 (12_0)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.2
1.1
Shader Model
6.3
5.1
CUDA
—
3.0
▲ Specs Compare Data sourced from official specifications and benchmark tests.