AMD Radeon R9 290 vs NVIDIA Tesla K80
GPU Specs Compare
Graphics Card
Release Date
Nov 2013
Nov 2014
Generation
Volcanic Islands
Tesla
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1250 MHz
1253 MHz
Base Clock
-
562 MHz
Boost Clock
-
824 MHz
Memory
Memory Size
4GB
12GB
Memory Type
GDDR5
GDDR5
Memory Bus
512bit
384bit
Bandwidth
320.0GB/s
240.6GB/s
Render Config
Compute Units
40
-
Shading Units
2560
2496
TMUs
160
208
ROPs
64
48
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
1024 KB
1536 KB
Theoretical Performance
Pixel Rate
60.61 GPixel/s
42.85 GPixel/s
Texture Rate
151.5 GTexel/s
171.4 GTexel/s
FP32 (float)
4.849 TFLOPS
4.113 TFLOPS
FP64 (double)
606.1 GFLOPS
1371 GFLOPS
Graphics Processor
GPU Name
Hawaii
GK210
GPU Variant
Hawaii PRO(215-0852020)
GK210-885-A1
Architecture
GCN 2.0
Kepler 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
6.2 billion
7.1 billion
Die Size
438 mm²
561 mm²
Board Design
TDP
275W
300W
Suggested PSU
600 W
700 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
No outputs
Power Connectors
1x 6-pin + 1x 8-pin
1x 8-pin
Graphics Features
DirectX
12 (12_0)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.2
1.1
Shader Model
6.3
5.1
CUDA
-
3.7
📊 Benchmark
3DMark Time Spy
3,694
-