AMD Radeon PRO W7800 48 GB vs Intel Arc 140T Mobile
GPU · Specs Compare
Graphics Card
Release Date
Apr 2023
Jan 2025
Generation
Radeon Pro Navi(Navi III Series)
Arc Graphics-M
Type
Desktop
Integrated
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1895 MHz
300 MHz
Boost Clock
2525 MHz
2350 MHz
Memory Clock
2250 MHz
System Shared
Memory
Memory Size
48GB
System Shared
Memory Type
GDDR6
System Shared
Memory Bus
384bit
System Shared
Bandwidth
864.0GB/s
System Dependent
Render Config
Compute Units
70
—
Shading Units
4480
1024
TMUs
280
64
ROPs
128
32
RT Cores
70
8
L1 Cache
256 KB per Array
—
L2 Cache
6 MB
4 MB
L3 Cache
96 MB
—
Tensor Cores
—
128
Theoretical Performance
Pixel Rate
323.2 GPixel/s
75.20 GPixel/s
Texture Rate
707.0 GTexel/s
150.4 GTexel/s
FP16 (half)
90.50 TFLOPS
9.626 TFLOPS
FP32 (float)
45.25 TFLOPS
4.813 TFLOPS
FP64 (double)
1414 GFLOPS
1203.2 GFLOPS
Graphics Processor
GPU Name
Navi 31
Arrow Lake-H
GPU Variant
Navi 31
—
Architecture
RDNA 3.0
Xe+
Foundry
TSMC
TSMC
Process Size
5 nm
5 nm
Transistors
57.7 billion
Unknown
Die Size
529 mm²
Unknown
Board Design
TDP
281W
35W
Suggested PSU
600 W
—
Outputs
3x DisplayPort 2.11x mini-DisplayPort 2.1
Portable Device Dependent
Power Connectors
2x 8-pin
—
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.2
3.0
Vulkan
1.3
1.3
Shader Model
6.8
6.8
Benchmark
3DMark Time Spy
—
4,012
3DMark Time Spy Extreme
—
1,986
3DMark Speed Way
—
732
▲ Specs Compare
Data sourced from official specifications and benchmark tests.