GPU Comparison
RADEON
AMD Steam Machine GPU
CORE STATE
Navi 33
VRAM
8 GB
CLOCK SPEED
2450 MHz
TDP
110 W
BUS WIDTH
128 bit
ARCHITECTURE
RDNA 3.0
PROCESS
6 nm
LAUNCH DATE
2026
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
Steam Machine GPU
RTX 5090 D V2
Core Specs
Shading Units
1,792
21,760
+1114.3%
Shaders
1,792
21,760
+1114.3%
TMUs
112
680
+507.1%
ROPs
64
176
+175.0%
Compute Units
28
—
SM Count
—
170
Clocks
Base Clock
1720 MHz
2017 MHz
Boost Clock
2450 MHz
2407 MHz
Game Clock
2250 MHz
—
Memory Clock
2250 MHz 18 Gbps effective
1750 MHz
28 Gbps effective
Memory
Memory Size
8 GB
24 GB
VRAM (MB)
8,192
24,576
+200.0%
Memory Type
GDDR6
GDDR7
Memory Bus
128 bit
384 bit
Bandwidth
288.0 GB/s
1.34 TB/s
Cache
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
2 MB
96 MB
L3 Cache
32 MB
—
Performance
Pixel Rate
156.8 GPixel/s
423.6 GPixel/s
Texture Rate
274.4 GTexel/s
1,636.8 GTexel/s
FP32 (TFLOPS)
17.56 TFLOPS
104.8 TFLOPS
FP64 (TFLOPS)
548.8 GFLOPS (1:32)
1.637 TFLOPS (1:64)
FP16 (TFLOPS)
35.12 TFLOPS (2:1)
104.8 TFLOPS (1:1)
AI/RT
RT Cores
28
170
+507.1%
Tensor Cores
—
680
Matrix Cores
56
—
Power
TDP
110 W
575 W
TDP (W)
110
575
+422.7%
Suggested PSU
—
950 W
Power Connectors
None
1x 16-pin
Architecture
Architecture
RDNA 3.0
Blackwell 2.0
GPU Name
Navi 33
GB202
Codename
Hotpink Bonefish
—
Generation
Console GPU (Valve)
GeForce 50
Process Size
6 nm
5 nm
Transistors
13,300 million
92,200 million
Die Size
204 mm²
750 mm²
Foundry
TSMC
TSMC
Density
65.2M / mm²
122.9M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
2.2
3.0
CUDA
—
12.0
Shader Model
6.8
6.8
Physical
Slot Width
—
Dual-slot
Length
156 mm 6.1 inches
304 mm
12 inches
Height
152 mm 6 inches
137 mm
5.4 inches
Outputs
No outputs
1x HDMI 2.1b3x DisplayPort 2.1b
Bus Interface
—
PCIe 5.0 x16
Other
Launch Price
—
2,299 USD
Production
Active
Active
Predecessor
—
GeForce 40