GPU Comparison
RADEON
AMD Radeon Instinct MI250X
CORE STATE
Aldebaran
VRAM
128 GB
CLOCK SPEED
1700 MHz
TDP
500 W
BUS WIDTH
8192 bit
ARCHITECTURE
CDNA 2.0
PROCESS
6 nm
LAUNCH DATE
2021
VS
GEFORCE
GeForce RTX 2050 Mobile
CORE STATE
GA107
VRAM
4 GB
CLOCK SPEED
1245 MHz
TDP
30 W
BUS WIDTH
64 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2021
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
DETAILED SPECIFICATIONS
SPECIFICATION
Instinct MI250X
RTX 2050 Mobile
Core Specs
Shading Units
14,080
2,048
-85.5%
Shaders
14,080
2,048
-85.5%
TMUs
880
64
-92.7%
ROPs
0
32
+∞%
Compute Units
220
—
SM Count
—
16
Clocks
Base Clock
1000 MHz
735 MHz
Boost Clock
1700 MHz
1245 MHz
Memory Clock
1600 MHz
3.2 Gbps effective
1750 MHz
14 Gbps effective
Memory
Memory Size
128 GB
4 GB
VRAM (MB)
131,072
4,096
-96.9%
Memory Type
HBM2e
GDDR6
Memory Bus
8192 bit
64 bit
Bandwidth
3.28 TB/s
112.0 GB/s
Cache
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
16 MB
2 MB
Performance
Pixel Rate
0 MPixel/s
39.84 GPixel/s
Texture Rate
1,496.0 GTexel/s
79.68 GTexel/s
FP32 (TFLOPS)
47.87 TFLOPS
5.100 TFLOPS
FP64 (TFLOPS)
47.87 TFLOPS (1:1)
159.4 GFLOPS (1:32)
FP16 (TFLOPS)
383.0 TFLOPS (8:1)
10.20 TFLOPS (2:1)
AI/RT
RT Cores
—
32
Tensor Cores
—
64
Power
TDP
500 W
30 W
TDP (W)
500
30
-94.0%
Suggested PSU
900 W
—
Power Connectors
2x 8-pin
None
Architecture
Architecture
CDNA 2.0
Ampere
GPU Name
Aldebaran
GA107
Generation
Radeon Instinct
(MIx)
GeForce 20 Mobile
Process Size
6 nm
8 nm
Transistors
58,200 million
8,700 million
Die Size
724 mm²
200 mm²
Foundry
TSMC
Samsung
Density
80.4M / mm²
43.5M / mm²
AMD MCM
MCM
2
—
API Support
DirectX
—
12 Ultimate (12_2)
OpenGL
—
4.6
Vulkan
—
1.4
OpenCL
3.0
3.0
CUDA
—
8.6
Shader Model
—
6.8
Physical
Slot Width
Dual-slot
—
Length
267 mm
10.5 inches
229 mm
9 inches
Height
111 mm
4.4 inches
113 mm
4.4 inches
Outputs
No outputs
1x DVI1x HDMI 2.12x DisplayPort 1.4a
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x8
Other
Production
—
End-of-life
Predecessor
FirePro Data Center
GeForce 10 Mobile
Successor
—
GeForce 30 Mobile