NVIDIA Tesla K40m vs AMD Radeon RX 7900M
GPU Specs Compare
Graphics Card
Release Date
Nov 2013
Oct 2023
Generation
Tesla
Navi Mobile
Type
Professional
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
745 MHz
1825 MHz
Boost Clock
876 MHz
2090 MHz
Memory Clock
1502 MHz
2250 MHz
Memory
Memory Size
12GB
16GB
Memory Type
GDDR5
GDDR6
Memory Bus
384bit
256bit
Bandwidth
288.4GB/s
576.0GB/s
Render Config
Shading Units
2880
4608
TMUs
240
288
ROPs
48
192
L1 Cache
16 KB (per SMX)
256 KB per Array
L2 Cache
1536 KB
6 MB
Compute Units
-
72
RT Cores
-
72
L3 Cache
-
64 MB
Theoretical Performance
Pixel Rate
52.56 GPixel/s
401.3 GPixel/s
Texture Rate
210.2 GTexel/s
601.9 GTexel/s
FP32 (float)
5.046 TFLOPS
38.52 TFLOPS
FP64 (double)
1.682 TFLOPS
1204 GFLOPS
FP16 (half)
-
77.05 TFLOPS
Graphics Processor
GPU Name
GK110B
Navi 31
Architecture
Kepler
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
7.08 billion
57.7 billion
Die Size
561 mm²
529 mm²
GPU Variant
-
Navi 31
Board Design
TDP
245W
180W
Suggested PSU
550 W
-
Outputs
No outputs
Portable Device Dependent
Power Connectors
-
None
Graphics Features
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.1
1.3
CUDA
3.5
-
Shader Model
5.1
6.8
📊 Benchmark
3DMark Time Spy
-
18,218
3DMark Time Spy Extreme
-
8,440
3DMark Speed Way
-
3,943
Blender
-
2,583