NVIDIA GeForce GTX 880M vs AMD Xbox Magnus GPU
GPU Specs Compare
Graphics Card
Release Date
Mar 2014
Unknown
Generation
GeForce 800M
Console GPU
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
-
Clock Speeds
Base Clock
954 MHz
-
Boost Clock
993 MHz
-
Memory Clock
1250 MHz
1750 MHz
Memory
Memory Size
8GB
32GB
Memory Type
GDDR5
GDDR7
Memory Bus
256bit
192bit
Bandwidth
160.0GB/s
672.0GB/s
Render Config
Shading Units
1536
4352
TMUs
128
272
ROPs
32
64
L1 Cache
16 KB (per SMX)
-
L2 Cache
512 KB
24 MB
Compute Units
-
68
Theoretical Performance
Pixel Rate
31.78 GPixel/s
116.8 GPixel/s
Texture Rate
127.1 GTexel/s
496.4 GTexel/s
FP32 (float)
3.050 TFLOPS
15.88 TFLOPS
FP64 (double)
127.1 GFLOPS
992.8 GFLOPS
FP16 (half)
-
31.77 TFLOPS
Graphics Processor
GPU Name
GK104
Magnus
GPU Variant
N15E-GX-A2
-
Architecture
Kepler
RDNA 5.0
Foundry
TSMC
TSMC
Process Size
28 nm
3 nm
Transistors
3.54 billion
Unknown
Die Size
294 mm²
264 mm²
Board Design
TDP
122W
250W
Outputs
No outputs
1x HDMI 2.1
Power Connectors
None
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Graphics Features
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
1.2
Vulkan
1.1
1.2
CUDA
3.0
-
Shader Model
5.1
6.8
📊 Benchmark
Blender
190
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