NVIDIA Tesla T40 24 GB vs AMD Radeon R9 290X2
GPU Specs Compare
Graphics Card
Release Date
Unknown
Jun 2014
Generation
Tesla Turing
Volcanic Islands
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1305 MHz
-
Boost Clock
1560 MHz
-
Memory Clock
1625 MHz
1350 MHz
Memory
Memory Size
24GB
4GB
Memory Type
GDDR6
GDDR5
Memory Bus
384bit
512bit
Bandwidth
624.0GB/s
345.6GB/s
Render Config
SM Count
72
-
Shading Units
4608
2816
TMUs
288
176
ROPs
96
64
Tensor Cores
576
-
RT Cores
72
-
L1 Cache
64 KB (per SM)
16 KB (per CU)
L2 Cache
6 MB
1024 KB
Compute Units
-
44
Theoretical Performance
Pixel Rate
149.8 GPixel/s
64.00 GPixel/s
Texture Rate
449.3 GTexel/s
176.0 GTexel/s
FP16 (half)
28.75 TFLOPS
-
FP32 (float)
14.38 TFLOPS
5.632 TFLOPS
FP64 (double)
449.3 GFLOPS
704.0 GFLOPS
Graphics Processor
GPU Name
TU102
Hawaii
Architecture
Turing
GCN 2.0
Foundry
TSMC
TSMC
Process Size
12 nm
28 nm
Transistors
18.6 billion
6.2 billion
Die Size
754 mm²
438 mm²
GPU Variant
-
Hawaii XT(215-0852000)
Board Design
TDP
250W
580W
Suggested PSU
600 W
950 W
Outputs
No outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
1x 8-pin
4x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.3
1.2
CUDA
7.5
-
Shader Model
6.8
6.3