NVIDIA Tesla M40 vs AMD Radeon R9 290X2
GPU Specs Compare
Graphics Card
Release Date
Nov 2015
Jun 2014
Generation
Tesla Maxwell
Volcanic Islands
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
948 MHz
-
Boost Clock
1112 MHz
-
Memory Clock
1502 MHz
1350 MHz
Memory
Memory Size
12GB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
384bit
512bit
Bandwidth
288.4GB/s
345.6GB/s
Render Config
Shading Units
3072
2816
TMUs
192
176
ROPs
96
64
L1 Cache
48 KB (per SMM)
16 KB (per CU)
L2 Cache
3 MB
1024 KB
Compute Units
-
44
Theoretical Performance
Pixel Rate
106.8 GPixel/s
64.00 GPixel/s
Texture Rate
213.5 GTexel/s
176.0 GTexel/s
FP32 (float)
6.832 TFLOPS
5.632 TFLOPS
FP64 (double)
213.5 GFLOPS
704.0 GFLOPS
Graphics Processor
GPU Name
GM200
Hawaii
GPU Variant
GM200-895-A1
Hawaii XT(215-0852000)
Architecture
Maxwell 2.0
GCN 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
8 billion
6.2 billion
Die Size
601 mm²
438 mm²
Board Design
TDP
250W
580W
Suggested PSU
600 W
950 W
Outputs
No outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
8-pin EPS
4x 8-pin
Graphics Features
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.3
1.2
CUDA
5.2
-
Shader Model
6.7
6.3
📊 Benchmark
3DMark Time Spy
5,323
-
OctaneBench
123
-
Blender
106
-