GPU Comparison
RADEON
AMD FirePro W2100
CORE STATE
Oland
VRAM
2 GB
CLOCK SPEED
680 MHz
TDP
26 W
BUS WIDTH
128 bit
ARCHITECTURE
GCN 1.0
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 W2100
Tesla K20m
Core Specs
Shading Units
320
2,496
+680.0%
Shaders
320
2,496
+680.0%
TMUs
20
208
+940.0%
ROPs
8
40
+400.0%
Compute Units
5
—
Clocks
Base Clock
630 MHz
—
Boost Clock
680 MHz
—
GPU Clock
—
706 MHz
Memory Clock
900 MHz
1800 Mbps effective
1300 MHz
5.2 Gbps effective
Memory
Memory Size
2 GB
5 GB
VRAM (MB)
2,048
5,120
+150.0%
Memory Type
DDR3
GDDR5
Memory Bus
128 bit
320 bit
Bandwidth
28.80 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
5.440 GPixel/s
36.71 GPixel/s
Texture Rate
13.60 GTexel/s
146.8 GTexel/s
FP32 (TFLOPS)
435.2 GFLOPS
3.524 TFLOPS
FP64 (TFLOPS)
27.20 GFLOPS (1:16)
1,174.8 GFLOPS (1:3)
Power
TDP
26 W
225 W
TDP (W)
26
225
+765.4%
Suggested PSU
200 W
550 W
Power Connectors
None
1x 6-pin + 1x 8-pin
Architecture
Architecture
GCN 1.0
Kepler
GPU Name
Oland
GK110
Generation
FirePro GCN
(Wx100)
Tesla Kepler
(Kxx)
Process Size
28 nm
28 nm
Transistors
950 million
7,080 million
Die Size
77 mm²
561 mm²
Foundry
TSMC
TSMC
Density
12.3M / mm²
12.6M / mm²
API Support
DirectX
12 (11_1)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.2.175
OpenCL
2.1 (1.2)
3.0
CUDA
—
3.5
Shader Model
6.5 (5.1)
6.5 (5.1)
Physical
Slot Width
Single-slot
Dual-slot
Length
168 mm
6.6 inches
267 mm
10.5 inches
Height
69 mm
2.7 inches
—
Outputs
2x DisplayPort 1.2
No outputs
Bus Interface
PCIe 3.0 x8
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