GPU Comparison
RADEON
AMD Radeon R5 M240
CORE STATE
Jet
VRAM
1024 MB
CLOCK SPEED
1030 MHz
TDP
—
BUS WIDTH
64 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2014
VS
GEFORCE
Tesla M4
CORE STATE
GM206
VRAM
4 GB
CLOCK SPEED
1072 MHz
TDP
50 W
BUS WIDTH
128 bit
ARCHITECTURE
Maxwell 2.0
PROCESS
28 nm
LAUNCH DATE
2015
PERFORMANCE BENCHMARKS
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
R5 M240
Tesla M4
Core Specs
Shading Units
320
1,024
+220.0%
Shaders
320
1,024
+220.0%
TMUs
20
64
+220.0%
ROPs
8
32
+300.0%
Compute Units
5
—
Clocks
Base Clock
1000 MHz
872 MHz
Boost Clock
1030 MHz
1072 MHz
Memory Clock
900 MHz
1800 Mbps effective
1375 MHz
5.5 Gbps effective
Memory
Memory Size
1024 MB
4 GB
VRAM (MB)
1,024
4,096
+300.0%
Memory Type
DDR3
GDDR5
Memory Bus
64 bit
128 bit
Bandwidth
14.40 GB/s
88.00 GB/s
Cache
L1 Cache
16 KB (per CU)
48 KB (per SMM)
L2 Cache
128 KB
1024 KB
Performance
Pixel Rate
8.240 GPixel/s
34.30 GPixel/s
Texture Rate
20.60 GTexel/s
68.61 GTexel/s
FP32 (TFLOPS)
659.2 GFLOPS
2.195 TFLOPS
FP64 (TFLOPS)
41.20 GFLOPS (1:16)
68.61 GFLOPS (1:32)
Power
TDP
—
50 W
TDP (W)
—
50
Suggested PSU
—
250 W
Architecture
Architecture
GCN 1.0
Maxwell 2.0
GPU Name
Jet
GM206
Generation
Gem System
(R5 M200)
Tesla Maxwell
(Mxx)
Process Size
28 nm
28 nm
Transistors
690 million
2,940 million
Die Size
56 mm²
228 mm²
Foundry
TSMC
TSMC
Density
12.3M / mm²
12.9M / 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
—
Single-slot
Outputs
—
No outputs
Bus Interface
PCIe 3.0 x8
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
Solar System
Tesla Kepler
Successor
Polaris Mobile
Tesla Pascal