GPU Comparison
RADEON
AMD Radeon R7 M340
CORE STATE
Meso
VRAM
2 GB
CLOCK SPEED
1021 MHz
TDP
—
BUS WIDTH
64 bit
ARCHITECTURE
GCN 3.0
PROCESS
28 nm
LAUNCH DATE
2015
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_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
R7 M340
Quadro M6000
Core Specs
Shading Units
320
3,072
+860.0%
Shaders
320
3,072
+860.0%
TMUs
20
192
+860.0%
ROPs
8
96
+1100.0%
Compute Units
5
—
Clocks
Base Clock
943 MHz
988 MHz
Boost Clock
1021 MHz
1114 MHz
Memory Clock
1000 MHz
2 Gbps effective
1653 MHz
6.6 Gbps effective
Memory
Memory Size
2 GB
12 GB
VRAM (MB)
2,048
12,288
+500.0%
Memory Type
DDR3
GDDR5
Memory Bus
64 bit
384 bit
Bandwidth
16.00 GB/s
317.4 GB/s
Cache
L1 Cache
16 KB (per CU)
48 KB (per SMM)
L2 Cache
128 KB
3 MB
Performance
Pixel Rate
8.168 GPixel/s
106.9 GPixel/s
Texture Rate
20.42 GTexel/s
213.9 GTexel/s
FP32 (TFLOPS)
653.4 GFLOPS
6.844 TFLOPS
FP64 (TFLOPS)
40.84 GFLOPS (1:16)
213.9 GFLOPS (1:32)
FP16 (TFLOPS)
653.4 GFLOPS (1:1)
—
Power
TDP
—
250 W
TDP (W)
—
250
Suggested PSU
—
600 W
Power Connectors
—
1x 8-pin
Architecture
Architecture
GCN 3.0
Maxwell 2.0
GPU Name
Meso
GM200
Generation
Gem System
(R7 M300)
Quadro Maxwell
(Mx000)
Process Size
28 nm
28 nm
Transistors
1,550 million
8,000 million
Die Size
125 mm²
601 mm²
Foundry
TSMC
TSMC
Density
12.4M / mm²
13.3M / mm²
API Support
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.4
OpenCL
2.1
3.0
CUDA
—
5.2
Shader Model
6.5
6.8
Physical
Slot Width
—
Dual-slot
Length
—
267 mm
10.5 inches
Height
—
111 mm
4.4 inches
Outputs
—
1x DVI4x DisplayPort 1.2
Bus Interface
PCIe 3.0 x8
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
Solar System
Quadro Kepler
Successor
Polaris Mobile
Quadro Pascal