AMD Radeon PRO W7800 vs AMD Radeon E9550 MXM
GPU · Specs Compare
Graphics Card
Release Date
Apr 2023
Sep 2016
Generation
Radeon Pro Navi(Navi III Series)
Embedded
Type
Professional
Mobile
Bus Interface
PCIe 4.0 x16
MXM-B (3.0)
Clock Speeds
Base Clock
1895 MHz
1120 MHz
Boost Clock
2525 MHz
1266 MHz
Memory Clock
2250 MHz
1250 MHz
Memory
Memory Size
32GB
8GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
256bit
Bandwidth
576.0GB/s
160.0GB/s
Render Config
Compute Units
70
36
Shading Units
4480
2304
TMUs
280
144
ROPs
128
32
RT Cores
70
—
L1 Cache
256 KB per Array
16 KB (per CU)
L2 Cache
6 MB
2 MB
L3 Cache
64 MB
—
Theoretical Performance
Pixel Rate
323.2 GPixel/s
40.51 GPixel/s
Texture Rate
707.0 GTexel/s
182.3 GTexel/s
FP16 (half)
90.50 TFLOPS
5.834 TFLOPS
FP32 (float)
45.25 TFLOPS
5.834 TFLOPS
FP64 (double)
1414 GFLOPS
364.6 GFLOPS
Graphics Processor
GPU Name
Navi 31
Ellesmere
GPU Variant
Navi 31
Ellesmere XT
Architecture
RDNA 3.0
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
5 nm
14 nm
Transistors
57.7 billion
5.7 billion
Die Size
529 mm²
232 mm²
Board Design
TDP
260W
95W
Suggested PSU
600 W
—
Outputs
3x DisplayPort 2.11x mini-DisplayPort 2.1
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.2
2.1
Vulkan
1.3
1.2
Shader Model
6.8
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.