GPU Comparison
RADEON
AMD Radeon R9 M295X
CORE STATE
Amethyst
VRAM
4 GB
CLOCK SPEED
—
TDP
250 W
BUS WIDTH
256 bit
ARCHITECTURE
GCN 3.0
PROCESS
28 nm
LAUNCH DATE
2014
VS
GEFORCE
GeForce GTX 460
CORE STATE
GF104
VRAM
768 MB
CLOCK SPEED
—
TDP
160 W
BUS WIDTH
192 bit
ARCHITECTURE
Fermi
PROCESS
40 nm
LAUNCH DATE
2010
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
R9 M295X
GTX 460
Core Specs
Shading Units
2,048
336
-83.6%
Shaders
2,048
336
-83.6%
TMUs
128
56
-56.3%
ROPs
32
24
-25.0%
Compute Units
32
—
SM Count
—
7
Clocks
GPU Clock
723 MHz
675 MHz
Shader Clock
—
1350 MHz
Memory Clock
1250 MHz
5 Gbps effective
900 MHz
3.6 Gbps effective
Memory
Memory Size
4 GB
768 MB
VRAM (MB)
4,096
768
-81.3%
Memory Type
GDDR5
GDDR5
Memory Bus
256 bit
192 bit
Bandwidth
160.0 GB/s
86.40 GB/s
Cache
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
512 KB
384 KB
Performance
Pixel Rate
23.14 GPixel/s
9.450 GPixel/s
Texture Rate
92.54 GTexel/s
37.80 GTexel/s
FP32 (TFLOPS)
2.961 TFLOPS
907.2 GFLOPS
FP64 (TFLOPS)
185.1 GFLOPS (1:16)
75.60 GFLOPS (1:12)
FP16 (TFLOPS)
2.961 TFLOPS (1:1)
—
Power
TDP
250 W
160 W
TDP (W)
250
160
-36.0%
Suggested PSU
—
450 W
Power Connectors
None
2x 6-pin
Architecture
Architecture
GCN 3.0
Fermi
GPU Name
Amethyst
GF104
Generation
Gem System
(R9 M200)
GeForce 400
Process Size
28 nm
40 nm
Transistors
5,000 million
1,950 million
Die Size
366 mm²
332 mm²
Foundry
TSMC
TSMC
Density
13.7M / mm²
5.9M / mm²
API Support
DirectX
12 (12_0)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.2.170
—
OpenCL
2.1
1.1
CUDA
—
2.1
Shader Model
6.5
5.1
Physical
Slot Width
MXM Module
Dual-slot
Length
—
210 mm
8.3 inches
Outputs
Portable Device Dependent
2x DVI1x mini-HDMI 1.3a
Bus Interface
MXM-B (3.0)
PCIe 2.0 x16
Other
Launch Price
—
199 USD
Production
End-of-life
End-of-life
Predecessor
Solar System
GeForce 200
Successor
Polaris Mobile
GeForce 500