GPU Comparison
RADEON
AMD Radeon Instinct MI325X
CORE STATE
Aqua Vanjaram
VRAM
288 GB
CLOCK SPEED
2100 MHz
TDP
1000 W
BUS WIDTH
8192 bit
ARCHITECTURE
CDNA 3.0
PROCESS
5 nm
LAUNCH DATE
—
VS
GEFORCE
GeForce RTX 5090 D V2
CORE STATE
GB202
VRAM
24 GB
CLOCK SPEED
2407 MHz
TDP
575 W
BUS WIDTH
384 bit
ARCHITECTURE
Blackwell 2.0
PROCESS
5 nm
LAUNCH DATE
2025
DETAILED SPECIFICATIONS
SPECIFICATION
Instinct MI325X
RTX 5090 D V2
Core Specs
Shading Units
19,456
21,760
+11.8%
Shaders
19,456
21,760
+11.8%
TMUs
1,216
680
-44.1%
ROPs
0
176
+∞%
Compute Units
304
—
SM Count
—
170
Clocks
Base Clock
1000 MHz
2017 MHz
Boost Clock
2100 MHz
2407 MHz
Memory Clock
2525 MHz
10.1 Gbps effective
1750 MHz
28 Gbps effective
Memory
Memory Size
288 GB
24 GB
VRAM (MB)
294,912
24,576
-91.7%
Memory Type
HBM3e
GDDR7
Memory Bus
8192 bit
384 bit
Bandwidth
10.3 TB/s
1.34 TB/s
Cache
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
16 MB
96 MB
L3 Cache
256 MB
—
Performance
Pixel Rate
0 MPixel/s
423.6 GPixel/s
Texture Rate
2,553.6 GTexel/s
1,636.8 GTexel/s
FP32 (TFLOPS)
81.72 TFLOPS
104.8 TFLOPS
FP64 (TFLOPS)
81.72 TFLOPS (1:1)
1.637 TFLOPS (1:64)
FP16 (TFLOPS)
653.7 TFLOPS (8:1)
104.8 TFLOPS (1:1)
AI/RT
RT Cores
—
170
Tensor Cores
—
680
Matrix Cores
1,216
—
Power
TDP
1000 W
575 W
TDP (W)
1,000
575
-42.5%
Suggested PSU
1400 W
950 W
Power Connectors
None
1x 16-pin
Architecture
Architecture
CDNA 3.0
Blackwell 2.0
GPU Name
Aqua Vanjaram
GB202
Generation
Radeon Instinct
(MIx)
GeForce 50
Process Size
5 nm
5 nm
Transistors
153,000 million
92,200 million
Die Size
1017 mm²
750 mm²
Foundry
TSMC
TSMC
Density
150.4M / mm²
122.9M / 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
Dual-slot
Length
—
304 mm
12 inches
Height
—
137 mm
5.4 inches
Outputs
No outputs
1x HDMI 2.1b3x DisplayPort 2.1b
Bus Interface
PCIe 5.0 x16
PCIe 5.0 x16
Other
Launch Price
—
2,299 USD
Production
—
Active
Predecessor
FirePro Data Center
GeForce 40