GPU Comparison
RADEON
AMD Radeon Instinct MI355X
CORE STATE
Aqua Vanjaram
VRAM
288 GB
CLOCK SPEED
2400 MHz
TDP
1400 W
BUS WIDTH
8192 bit
ARCHITECTURE
CDNA 3.0
PROCESS
5 nm
LAUNCH DATE
—
VS
GEFORCE
GeForce RTX 5050 Mobile
CORE STATE
GB207
VRAM
8 GB
CLOCK SPEED
1500 MHz
TDP
50 W
BUS WIDTH
128 bit
ARCHITECTURE
Blackwell 2.0
PROCESS
5 nm
LAUNCH DATE
2025
PERFORMANCE BENCHMARKS
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
Instinct MI355X
RTX 5050 Mobile
Core Specs
Shading Units
16,384
2,560
-84.4%
Shaders
16,384
2,560
-84.4%
TMUs
1,024
80
-92.2%
ROPs
0
32
+∞%
Compute Units
256
—
SM Count
—
20
Clocks
Base Clock
1000 MHz
1020 MHz
Boost Clock
2400 MHz
1500 MHz
Memory Clock
2000 MHz
8 Gbps effective
1500 MHz
24 Gbps effective
Memory
Memory Size
288 GB
8 GB
VRAM (MB)
294,912
8,192
-97.2%
Memory Type
HBM3e
GDDR7
Memory Bus
8192 bit
128 bit
Bandwidth
8.19 TB/s
384.0 GB/s
Cache
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
16 MB
32 MB
L3 Cache
256 MB
—
Performance
Pixel Rate
0 MPixel/s
48.00 GPixel/s
Texture Rate
2,457.6 GTexel/s
120.0 GTexel/s
FP32 (TFLOPS)
78.64 TFLOPS
7.680 TFLOPS
FP64 (TFLOPS)
78.64 TFLOPS (1:1)
120.0 GFLOPS (1:64)
FP16 (TFLOPS)
629.1 TFLOPS (8:1)
7.680 TFLOPS (1:1)
AI/RT
RT Cores
—
20
Tensor Cores
—
80
Matrix Cores
1,024
—
Power
TDP
1400 W
50 W
TDP (W)
1,400
50
-96.4%
Suggested PSU
1800 W
—
Power Connectors
None
None
Architecture
Architecture
CDNA 3.0
Blackwell 2.0
GPU Name
Aqua Vanjaram
GB207
Generation
Radeon Instinct
(MIx)
GeForce 50 Mobile
Process Size
5 nm
5 nm
Transistors
153,000 million
16,900 million
Die Size
1017 mm²
149 mm²
Foundry
TSMC
TSMC
Density
150.4M / mm²
113.4M / mm²
AMD MCM
MCM
2
—
API Support
DirectX
—
12 Ultimate (12_2)
OpenGL
—
4.6
Vulkan
—
1.4
OpenCL
3.0
3.0
CUDA
—
12.0
Shader Model
—
6.8
Physical
Slot Width
OAM Module
IGP
Outputs
No outputs
Portable Device Dependent
Bus Interface
PCIe 5.0 x16
PCIe 5.0 x16
Other
Production
—
Active
Predecessor
FirePro Data Center
GeForce 40 Mobile