GPU Comparison
RADEON
AMD FirePro W5100
CORE STATE
Bonaire
VRAM
4 GB
CLOCK SPEED
—
TDP
50 W
BUS WIDTH
128 bit
ARCHITECTURE
GCN 2.0
PROCESS
28 nm
LAUNCH DATE
2014
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 W5100
Tesla K20m
Core Specs
Shading Units
768
2,496
+225.0%
Shaders
768
2,496
+225.0%
TMUs
48
208
+333.3%
ROPs
16
40
+150.0%
Compute Units
12
—
Clocks
GPU Clock
930 MHz
706 MHz
Memory Clock
1500 MHz
6 Gbps effective
1300 MHz
5.2 Gbps effective
Memory
Memory Size
4 GB
5 GB
VRAM (MB)
4,096
5,120
+25.0%
Memory Type
GDDR5
GDDR5
Memory Bus
128 bit
320 bit
Bandwidth
96.00 GB/s
208.0 GB/s
Cache
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
256 KB
1280 KB
Performance
Pixel Rate
14.88 GPixel/s
36.71 GPixel/s
Texture Rate
44.64 GTexel/s
146.8 GTexel/s
FP32 (TFLOPS)
1,428.5 GFLOPS
3.524 TFLOPS
FP64 (TFLOPS)
89.28 GFLOPS (1:16)
1,174.8 GFLOPS (1:3)
Power
TDP
50 W
225 W
TDP (W)
50
225
+350.0%
Suggested PSU
250 W
550 W
Power Connectors
None
1x 6-pin + 1x 8-pin
Architecture
Architecture
GCN 2.0
Kepler
GPU Name
Bonaire
GK110
Generation
FirePro GCN
(Wx100)
Tesla Kepler
(Kxx)
Process Size
28 nm
28 nm
Transistors
2,080 million
7,080 million
Die Size
160 mm²
561 mm²
Foundry
TSMC
TSMC
Density
13.0M / 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
173 mm
6.8 inches
267 mm
10.5 inches
Height
111 mm
4.4 inches
—
Outputs
4x DisplayPort 1.2
No outputs
Bus Interface
PCIe 3.0 x16
PCIe 2.0 x16
Other
Launch Price
—
3,199 USD
Production
End-of-life
End-of-life
Predecessor
FirePro Terascale
Tesla Fermi
Successor
Radeon Pro Polaris
Tesla Maxwell