GPU Comparison
RADEON
AMD Radeon Pro Vega 64X
CORE STATE
Vega 10
VRAM
16 GB
CLOCK SPEED
1468 MHz
TDP
250 W
BUS WIDTH
2048 bit
ARCHITECTURE
GCN 5.0
PROCESS
14 nm
LAUNCH DATE
2019
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_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Pro Vega 64X
Tesla K20m
Core Specs
Shading Units
4,096
2,496
-39.1%
Shaders
4,096
2,496
-39.1%
TMUs
256
208
-18.8%
ROPs
64
40
-37.5%
Compute Units
64
—
Clocks
Base Clock
1250 MHz
—
Boost Clock
1468 MHz
—
GPU Clock
—
706 MHz
Memory Clock
1000 MHz
2 Gbps effective
1300 MHz
5.2 Gbps effective
Memory
Memory Size
16 GB
5 GB
VRAM (MB)
16,384
5,120
-68.8%
Memory Type
HBM2
GDDR5
Memory Bus
2048 bit
320 bit
Bandwidth
512.0 GB/s
208.0 GB/s
Cache
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
4 MB
1280 KB
Performance
Pixel Rate
93.95 GPixel/s
36.71 GPixel/s
Texture Rate
375.8 GTexel/s
146.8 GTexel/s
FP32 (TFLOPS)
12.03 TFLOPS
3.524 TFLOPS
FP64 (TFLOPS)
751.6 GFLOPS (1:16)
1,174.8 GFLOPS (1:3)
FP16 (TFLOPS)
24.05 TFLOPS (2:1)
—
Power
TDP
250 W
225 W
TDP (W)
250
225
-10.0%
Suggested PSU
—
550 W
Power Connectors
None
1x 6-pin + 1x 8-pin
Architecture
Architecture
GCN 5.0
Kepler
GPU Name
Vega 10
GK110
Generation
Radeon Pro Mac
(Vega Series)
Tesla Kepler
(Kxx)
Process Size
14 nm
28 nm
Transistors
12,500 million
7,080 million
Die Size
495 mm²
561 mm²
Foundry
GlobalFoundries
TSMC
Density
25.3M / mm²
12.6M / mm²
API Support
DirectX
12 (12_1)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.3
1.2.175
OpenCL
2.1
3.0
CUDA
—
3.5
Shader Model
6.7
6.5 (5.1)
Physical
Slot Width
IGP
Dual-slot
Length
—
267 mm
10.5 inches
Outputs
Portable Device Dependent
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
—
Tesla Fermi
Successor
—
Tesla Maxwell