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 4000M
CORE STATE
GF104
VRAM
2 GB
CLOCK SPEED
—
TDP
100 W
BUS WIDTH
256 bit
ARCHITECTURE
Fermi
PROCESS
40 nm
LAUNCH DATE
2011
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
R9 M290X
Quadro 4000M
Core Specs
Shading Units
1,280
336
-73.8%
Shaders
1,280
336
-73.8%
TMUs
80
56
-30.0%
ROPs
32
32
0.0%
Compute Units
20
—
SM Count
—
7
Clocks
Base Clock
850 MHz
—
Boost Clock
900 MHz
—
GPU Clock
—
475 MHz
Shader Clock
—
950 MHz
Memory Clock
1200 MHz
4.8 Gbps effective
625 MHz
2.5 Gbps effective
Memory
Memory Size
4 GB
2 GB
VRAM (MB)
4,096
2,048
-50.0%
Memory Type
GDDR5
GDDR5
Memory Bus
256 bit
256 bit
Bandwidth
153.6 GB/s
80.00 GB/s
Cache
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
512 KB
512 KB
Performance
Pixel Rate
28.80 GPixel/s
6.650 GPixel/s
Texture Rate
72.00 GTexel/s
26.60 GTexel/s
FP32 (TFLOPS)
2.304 TFLOPS
638.4 GFLOPS
FP64 (TFLOPS)
144.0 GFLOPS (1:16)
53.20 GFLOPS (1:12)
Power
TDP
100 W
100 W
TDP (W)
100
100
0.0%
Power Connectors
None
None
Architecture
Architecture
GCN 1.0
Fermi
GPU Name
Neptune
GF104
Generation
Gem System
(R9 M200)
Quadro Fermi-M
(x000M)
Process Size
28 nm
40 nm
Transistors
2,800 million
1,950 million
Die Size
212 mm²
332 mm²
Foundry
TSMC
TSMC
Density
13.2M / mm²
5.9M / mm²
API Support
DirectX
12 (11_1)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.2.170
—
OpenCL
2.1 (1.2)
1.1
CUDA
—
2.1
Shader Model
6.5 (5.1)
5.1
Physical
Slot Width
MXM Module
MXM Module
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
PCIe 3.0 x16
MXM-B (3.0)
Other
Production
End-of-life
End-of-life
Predecessor
Solar System
Quadro FX Mobile
Successor
Polaris Mobile
Quadro Kepler-M