GPU Comparison
RADEON
AMD Radeon R9 M290X
CORE STATE
Neptune
VRAM
4 GB
CLOCK SPEED
900 MHz
TDP
100 W
BUS WIDTH
256 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2014
VS
GEFORCE
Quadro M6000
CORE STATE
GM200
VRAM
12 GB
CLOCK SPEED
1114 MHz
TDP
250 W
BUS WIDTH
384 bit
ARCHITECTURE
Maxwell 2.0
PROCESS
28 nm
LAUNCH DATE
2015
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
R9 M290X
Quadro M6000
Core Specs
Shading Units
1,280
3,072
+140.0%
Shaders
1,280
3,072
+140.0%
TMUs
80
192
+140.0%
ROPs
32
96
+200.0%
Compute Units
20
—
Clocks
Base Clock
850 MHz
988 MHz
Boost Clock
900 MHz
1114 MHz
Memory Clock
1200 MHz
4.8 Gbps effective
1653 MHz
6.6 Gbps effective
Memory
Memory Size
4 GB
12 GB
VRAM (MB)
4,096
12,288
+200.0%
Memory Type
GDDR5
GDDR5
Memory Bus
256 bit
384 bit
Bandwidth
153.6 GB/s
317.4 GB/s
Cache
L1 Cache
16 KB (per CU)
48 KB (per SMM)
L2 Cache
512 KB
3 MB
Performance
Pixel Rate
28.80 GPixel/s
106.9 GPixel/s
Texture Rate
72.00 GTexel/s
213.9 GTexel/s
FP32 (TFLOPS)
2.304 TFLOPS
6.844 TFLOPS
FP64 (TFLOPS)
144.0 GFLOPS (1:16)
213.9 GFLOPS (1:32)
Power
TDP
100 W
250 W
TDP (W)
100
250
+150.0%
Suggested PSU
—
600 W
Power Connectors
None
1x 8-pin
Architecture
Architecture
GCN 1.0
Maxwell 2.0
GPU Name
Neptune
GM200
Generation
Gem System
(R9 M200)
Quadro Maxwell
(Mx000)
Process Size
28 nm
28 nm
Transistors
2,800 million
8,000 million
Die Size
212 mm²
601 mm²
Foundry
TSMC
TSMC
Density
13.2M / mm²
13.3M / mm²
API Support
DirectX
12 (11_1)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.4
OpenCL
2.1 (1.2)
3.0
CUDA
—
5.2
Shader Model
6.5 (5.1)
6.8
Physical
Slot Width
MXM Module
Dual-slot
Length
—
267 mm
10.5 inches
Height
—
111 mm
4.4 inches
Outputs
Portable Device Dependent
1x DVI4x DisplayPort 1.2
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
Solar System
Quadro Kepler
Successor
Polaris Mobile
Quadro Pascal