GPU Comparison
RADEON
AMD FirePro S7150
CORE STATE
Tonga
VRAM
8 GB
CLOCK SPEED
—
TDP
150 W
BUS WIDTH
256 bit
ARCHITECTURE
GCN 3.0
PROCESS
28 nm
LAUNCH DATE
2016
VS
GEFORCE
Tesla K20m
CORE STATE
GK110
VRAM
5 GB
CLOCK SPEED
—
TDP
225 W
BUS WIDTH
320 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2013
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
FirePro S7150
Tesla K20m
Core Specs
Shading Units
2,048
2,496
+21.9%
Shaders
2,048
2,496
+21.9%
TMUs
128
208
+62.5%
ROPs
32
40
+25.0%
Compute Units
32
—
Clocks
GPU Clock
920 MHz
706 MHz
Memory Clock
1250 MHz
5 Gbps effective
1300 MHz
5.2 Gbps effective
Memory
Memory Size
8 GB
5 GB
VRAM (MB)
8,192
5,120
-37.5%
Memory Type
GDDR5
GDDR5
Memory Bus
256 bit
320 bit
Bandwidth
160.0 GB/s
208.0 GB/s
Cache
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
512 KB
1280 KB
Performance
Pixel Rate
29.44 GPixel/s
36.71 GPixel/s
Texture Rate
117.8 GTexel/s
146.8 GTexel/s
FP32 (TFLOPS)
3.768 TFLOPS
3.524 TFLOPS
FP64 (TFLOPS)
235.5 GFLOPS (1:16)
1,174.8 GFLOPS (1:3)
FP16 (TFLOPS)
7.537 TFLOPS (2:1)
—
Power
TDP
150 W
225 W
TDP (W)
150
225
+50.0%
Suggested PSU
450 W
550 W
Power Connectors
1x 6-pin
1x 6-pin + 1x 8-pin
Architecture
Architecture
GCN 3.0
Kepler
GPU Name
Tonga
GK110
Generation
FirePro Server
(Sx100)
Tesla Kepler
(Kxx)
Process Size
28 nm
28 nm
Transistors
5,000 million
7,080 million
Die Size
366 mm²
561 mm²
Foundry
TSMC
TSMC
Density
13.7M / mm²
12.6M / mm²
API Support
DirectX
12 (12_0)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.2.175
OpenCL
2.1
3.0
CUDA
—
3.5
Shader Model
6.5
6.5 (5.1)
Physical
Slot Width
Single-slot
Dual-slot
Length
241 mm
9.5 inches
267 mm
10.5 inches
Height
111 mm
4.4 inches
—
Outputs
No outputs
No outputs
Bus Interface
PCIe 3.0 x16
PCIe 2.0 x16
Other
Launch Price
2,399 USD
3,199 USD
Production
End-of-life
End-of-life
Predecessor
FirePro Terascale
Tesla Fermi
Successor
Radeon Pro GCN
Tesla Maxwell