Home GPU Comparison AMD Radeon RX 6850M XT vs NVIDIA GeForce GT 320M

AMD Radeon RX 6850M XT vs NVIDIA GeForce GT 320M

We compared two Mobile platform GPUs: 12GB VRAM Radeon RX 6850M XT and 1024MB VRAM GeForce GT 320M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6850M XT 's Advantages
Released 11 years and 10 months late
Boost Clock2581MHz
More VRAM (12GB vs 1024GB)
Larger VRAM bandwidth (384.0GB/s vs 25.28GB/s)
2536 additional rendering cores
NVIDIA GeForce GT 320M 's Advantages
Lower TDP (23W vs 165W)

Score

Benchmark

FP32 (float)
Radeon RX 6850M XT +24824%
13.21 TFLOPS
GeForce GT 320M
0.053 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Mar 2010
Mobility Radeon
Generation
GeForce 300M
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

2321 MHz
Base Clock
-
2581 MHz
Boost Clock
-
2000 MHz
Memory Clock
790 MHz

Memory

12GB
Memory Size
1024MB
GDDR6
Memory Type
DDR3
192bit
Memory Bus
128bit
384.0GB/s
Bandwidth
25.28GB/s

Render Config

40
Compute Units
-
-
SM Count
3
2560
Shading Units
24
160
TMUs
8
64
ROPs
8
-
-
-
40
RT Cores
-
128 KB per Array
L1 Cache
-
3 MB
L2 Cache
64 KB
96 MB
L3 Cache
-

Theoretical Performance

165.2 GPixel/s
Pixel Rate
4.000 GPixel/s
413.0 GTexel/s
Texture Rate
4.000 GTexel/s
26.43 TFLOPS
FP16 (half)
-
13.21 TFLOPS
FP32 (float)
52.80 GFLOPS
825.9 GFLOPS
FP64 (double)
-

Board Design

165W
TDP
23W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Navi 22
GPU Name
GT216
Navi 22 XTM
GPU Variant
-
RDNA 2.0
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
7 nm
Process Size
40 nm
17.2 billion
Transistors
0.486 billion
335 mm²
Die Size
100 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
11.1 (10_1)
4.6
OpenGL
3.3
2.1
OpenCL
1.1
1.3
Vulkan
N/A
-
CUDA
1.2
6.5
Shader Model
4.1

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