AMD Radeon Sky 900 vs NVIDIA Tesla T40 24 GB
GPU Specs Compare
Graphics Card
Release Date
Mar 2013
Unknown
Generation
Radeon Sky
Tesla Turing
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
825 MHz
1305 MHz
Boost Clock
950 MHz
1560 MHz
Memory Clock
1250 MHz
1625 MHz
Memory
Memory Size
3GB
24GB
Memory Type
GDDR5
GDDR6
Memory Bus
384bit
384bit
Bandwidth
240.0GB/s
624.0GB/s
Render Config
Compute Units
28
-
Shading Units
1792
4608
TMUs
112
288
ROPs
32
96
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
768 KB
6 MB
SM Count
-
72
Tensor Cores
-
576
RT Cores
-
72
Theoretical Performance
Pixel Rate
30.40 GPixel/s
149.8 GPixel/s
Texture Rate
106.4 GTexel/s
449.3 GTexel/s
FP32 (float)
3.405 TFLOPS
14.38 TFLOPS
FP64 (double)
851.2 GFLOPS
449.3 GFLOPS
FP16 (half)
-
28.75 TFLOPS
Graphics Processor
GPU Name
Tahiti
TU102
GPU Variant
Orthrus
-
Architecture
GCN 1.0
Turing
Foundry
TSMC
TSMC
Process Size
28 nm
12 nm
Transistors
4.313 billion
18.6 billion
Die Size
352 mm²
754 mm²
Board Design
TDP
300W
250W
Suggested PSU
700 W
600 W
Outputs
1x DVI1x mini-DisplayPort 1.2
No outputs
Power Connectors
2x 8-pin
1x 8-pin
Graphics Features
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
1.2
3.0
Vulkan
1.2
1.3
Shader Model
5.1
6.8
CUDA
-
7.5