ATI Radeon HD 5950 vs NVIDIA Tesla M40
GPU Specs Compare
Graphics Card
Release Date
Unknown
Nov 2015
Generation
Evergreen
Tesla Maxwell
Type
Desktop
Professional
Bus Interface
PCIe 2.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1000 MHz
1502 MHz
Base Clock
-
948 MHz
Boost Clock
-
1112 MHz
Memory
Memory Size
1024MB
12GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
384bit
Bandwidth
128.0GB/s
288.4GB/s
Render Config
Compute Units
18
-
Shading Units
1440
3072
TMUs
72
192
ROPs
32
96
L1 Cache
8 KB (per CU)
48 KB (per SMM)
L2 Cache
512 KB
3 MB
Theoretical Performance
Pixel Rate
23.20 GPixel/s
106.8 GPixel/s
Texture Rate
52.20 GTexel/s
213.5 GTexel/s
FP32 (float)
2.088 TFLOPS
6.832 TFLOPS
FP64 (double)
-
213.5 GFLOPS
Graphics Processor
GPU Name
Hemlock
GM200
GPU Variant
Hemlock PRO(215-0735443)
GM200-895-A1
Architecture
TeraScale 2
Maxwell 2.0
Foundry
TSMC
TSMC
Process Size
40 nm
28 nm
Transistors
2.154 billion
8 billion
Die Size
334 mm²
601 mm²
Board Design
TDP
302W
250W
Suggested PSU
700 W
600 W
Outputs
2x DVI1x mini-DisplayPort 1.1
No outputs
Power Connectors
1x 6-pin + 1x 8-pin
8-pin EPS
Graphics Features
DirectX
11.2 (11_0)
12 (12_1)
OpenGL
4.4
4.6
OpenCL
1.2
3.0
Vulkan
N/A
1.3
Shader Model
5.0
6.7
CUDA
-
5.2
📊 Benchmark
3DMark Time Spy
-
5,323
OctaneBench
-
123
Blender
-
106