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 GTX 1630
CORE STATE
TU117
VRAM
4 GB
CLOCK SPEED
1785 MHz
TDP
75 W
BUS WIDTH
64 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2022
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Instinct MI250X
GTX 1630
Core Specs
Shading Units
14,080
512
-96.4%
Shaders
14,080
512
-96.4%
TMUs
880
32
-96.4%
ROPs
0
16
+∞%
Compute Units
220
—
SM Count
—
8
Clocks
Base Clock
1000 MHz
1740 MHz
Boost Clock
1700 MHz
1785 MHz
Memory Clock
1600 MHz
3.2 Gbps effective
1500 MHz
12 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
96.00 GB/s
Cache
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
16 MB
1024 KB
Performance
Pixel Rate
0 MPixel/s
28.56 GPixel/s
Texture Rate
1,496.0 GTexel/s
57.12 GTexel/s
FP32 (TFLOPS)
47.87 TFLOPS
1.828 TFLOPS
FP64 (TFLOPS)
47.87 TFLOPS (1:1)
57.12 GFLOPS (1:32)
FP16 (TFLOPS)
383.0 TFLOPS (8:1)
3.656 TFLOPS (2:1)
Power
TDP
500 W
75 W
TDP (W)
500
75
-85.0%
Suggested PSU
900 W
250 W
Power Connectors
2x 8-pin
None
Architecture
Architecture
CDNA 2.0
Turing
GPU Name
Aldebaran
TU117
Generation
Radeon Instinct
(MIx)
GeForce 16
Process Size
6 nm
12 nm
Transistors
58,200 million
4,700 million
Die Size
724 mm²
200 mm²
Foundry
TSMC
TSMC
Density
80.4M / mm²
23.5M / mm²
AMD MCM
MCM
2
—
API Support
DirectX
—
12 (12_1)
OpenGL
—
4.6
Vulkan
—
1.4
OpenCL
3.0
3.0
CUDA
—
7.5
Shader Model
—
6.8
Physical
Slot Width
Dual-slot
Single-slot
Length
267 mm
10.5 inches
145 mm
5.7 inches
Height
111 mm
4.4 inches
69 mm
2.7 inches
Outputs
No outputs
1x DVI1x HDMI 2.01x DisplayPort 1.4a
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Other
Production
—
End-of-life
Predecessor
FirePro Data Center
GeForce 10
Successor
—
GeForce 20