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 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
Steam Machine GPU
RTX 5050 Mobile
Core Specs
Shading Units
1,792
2,560
+42.9%
Shaders
1,792
2,560
+42.9%
TMUs
112
80
-28.6%
ROPs
64
32
-50.0%
Compute Units
28
—
SM Count
—
20
Clocks
Base Clock
1720 MHz
1020 MHz
Boost Clock
2450 MHz
1500 MHz
Game Clock
2250 MHz
—
Memory Clock
2250 MHz 18 Gbps effective
1500 MHz
24 Gbps effective
Memory
Memory Size
8 GB
8 GB
VRAM (MB)
8,192
8,192
0.0%
Memory Type
GDDR6
GDDR7
Memory Bus
128 bit
128 bit
Bandwidth
288.0 GB/s
384.0 GB/s
Cache
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
2 MB
32 MB
L3 Cache
32 MB
—
Performance
Pixel Rate
156.8 GPixel/s
48.00 GPixel/s
Texture Rate
274.4 GTexel/s
120.0 GTexel/s
FP32 (TFLOPS)
17.56 TFLOPS
7.680 TFLOPS
FP64 (TFLOPS)
548.8 GFLOPS (1:32)
120.0 GFLOPS (1:64)
FP16 (TFLOPS)
35.12 TFLOPS (2:1)
7.680 TFLOPS (1:1)
AI/RT
RT Cores
28
20
-28.6%
Tensor Cores
—
80
Matrix Cores
56
—
Power
TDP
110 W
50 W
TDP (W)
110
50
-54.5%
Power Connectors
None
None
Architecture
Architecture
RDNA 3.0
Blackwell 2.0
GPU Name
Navi 33
GB207
Codename
Hotpink Bonefish
—
Generation
Console GPU (Valve)
GeForce 50 Mobile
Process Size
6 nm
5 nm
Transistors
13,300 million
16,900 million
Die Size
204 mm²
149 mm²
Foundry
TSMC
TSMC
Density
65.2M / mm²
113.4M / 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
—
IGP
Length
156 mm 6.1 inches
—
Height
152 mm 6 inches
—
Outputs
No outputs
Portable Device Dependent
Bus Interface
—
PCIe 5.0 x16
Other
Production
Active
Active
Predecessor
—
GeForce 40 Mobile