GPU Comparison
RADEON
AMD Radeon R7 240
CORE STATE
Oland
VRAM
2 GB
CLOCK SPEED
780 MHz
TDP
30 W
BUS WIDTH
128 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2013
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
R7 240
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
730 MHz
872 MHz
Boost Clock
780 MHz
1072 MHz
Memory Clock
900 MHz
1800 Mbps effective
1375 MHz
5.5 Gbps effective
Memory
Memory Size
2 GB
4 GB
VRAM (MB)
2,048
4,096
+100.0%
Memory Type
DDR3
GDDR5
Memory Bus
128 bit
128 bit
Bandwidth
28.80 GB/s
88.00 GB/s
Cache
L1 Cache
16 KB (per CU)
48 KB (per SMM)
L2 Cache
256 KB
1024 KB
Performance
Pixel Rate
6.240 GPixel/s
34.30 GPixel/s
Texture Rate
15.60 GTexel/s
68.61 GTexel/s
FP32 (TFLOPS)
499.2 GFLOPS
2.195 TFLOPS
FP64 (TFLOPS)
—
68.61 GFLOPS (1:32)
Power
TDP
30 W
50 W
TDP (W)
30
50
+66.7%
Suggested PSU
200 W
250 W
Power Connectors
None
—
Architecture
Architecture
GCN 1.0
Maxwell 2.0
GPU Name
Oland
GM206
Generation
Volcanic Islands
(R7 200)
Tesla Maxwell
(Mxx)
Process Size
28 nm
28 nm
Transistors
950 million
2,940 million
Die Size
77 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
Single-slot
Length
168 mm
6.6 inches
—
Height
69 mm
2.7 inches
—
Outputs
1x DVI1x HDMI 1.4a1x VGA
No outputs
Bus Interface
PCIe 3.0 x8
PCIe 3.0 x16
Other
Launch Price
69 USD
—
Production
End-of-life
End-of-life
Predecessor
Sea Islands
Tesla Kepler
Successor
Pirate Islands
Tesla Pascal