NVIDIA Tesla K40c vs AMD Radeon RX 7700S
GPU Specs Compare
Graphics Card
Release Date
Oct 2013
Jan 2023
Generation
Tesla
Navi Mobile
Type
Professional
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
745 MHz
1500 MHz
Boost Clock
876 MHz
2500 MHz
Memory Clock
1502 MHz
2250 MHz
Memory
Memory Size
12GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
384bit
128bit
Bandwidth
288.4GB/s
288.0GB/s
Render Config
Shading Units
2880
2048
TMUs
240
128
ROPs
48
64
L1 Cache
16 KB (per SMX)
128 KB per Array
L2 Cache
1536 KB
2 MB
Compute Units
-
32
RT Cores
-
32
L3 Cache
-
32 MB
Theoretical Performance
Pixel Rate
52.56 GPixel/s
160.0 GPixel/s
Texture Rate
210.2 GTexel/s
320.0 GTexel/s
FP32 (float)
5.046 TFLOPS
20.48 TFLOPS
FP64 (double)
1.682 TFLOPS
640.0 GFLOPS
FP16 (half)
-
40.96 TFLOPS
Graphics Processor
GPU Name
GK180
Navi 33
GPU Variant
GK180-890-A1
Navi 33 XT
Architecture
Kepler
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
28 nm
6 nm
Transistors
7.08 billion
13.3 billion
Die Size
561 mm²
204 mm²
Board Design
TDP
245W
100W
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
2.2
Vulkan
1.1
1.3
CUDA
3.5
-
Shader Model
5.1
6.7
📊 Benchmark
3DMark Time Spy
-
10,341
3DMark Time Spy Extreme
-
4,827
3DMark Speed Way
-
1,902
Blender
-
1,198