NVIDIA Tesla K40c vs AMD Radeon 8040S
GPU Specs Compare
Graphics Card
Release Date
Oct 2013
Jan 2025
Generation
Tesla
Navi Mobile
Type
Professional
Integrated
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
745 MHz
1295 MHz
Boost Clock
876 MHz
2800 MHz
Memory Clock
1502 MHz
System Shared
Memory
Memory Size
12GB
System Shared
Memory Type
GDDR5
System Shared
Memory Bus
384bit
System Shared
Bandwidth
288.4GB/s
System Dependent
Render Config
Shading Units
2880
1024
TMUs
240
64
ROPs
48
32
L1 Cache
16 KB (per SMX)
-
L2 Cache
1536 KB
8 MB
Compute Units
-
16
RT Cores
-
16
L3 Cache
-
64 MB
Theoretical Performance
Pixel Rate
52.56 GPixel/s
89.60 GPixel/s
Texture Rate
210.2 GTexel/s
179.2 GTexel/s
FP32 (float)
5.046 TFLOPS
5.734 TFLOPS
FP64 (double)
1.682 TFLOPS
179.2 GFLOPS
FP16 (half)
-
11.47 TFLOPS
Graphics Processor
GPU Name
GK180
Strix Halo
GPU Variant
GK180-890-A1
-
Architecture
Kepler
RDNA 3.5
Foundry
TSMC
TSMC
Process Size
28 nm
4 nm
Transistors
7.08 billion
Unknown
Die Size
561 mm²
308 mm²
Board Design
TDP
245W
55W
Suggested PSU
550 W
-
Outputs
No outputs
Portable Device Dependent
Power Connectors
1x 6-pin + 1x 8-pin
None
Graphics Features
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.1
1.3
CUDA
3.5
-
Shader Model
5.1
6.8