Home GPU Comparison AMD Radeon RX 6850M XT vs ATI Mobility Radeon HD 5670 Mac Edition

AMD Radeon RX 6850M XT vs ATI Mobility Radeon HD 5670 Mac Edition

We compared two Mobile platform GPUs: 12GB VRAM Radeon RX 6850M XT and 512MB VRAM Mobility Radeon HD 5670 Mac Edition 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 9 months late
Boost Clock2581MHz
More VRAM (12GB vs 512GB)
Larger VRAM bandwidth (384.0GB/s vs 25.44GB/s)
2160 additional rendering cores
ATI Mobility Radeon HD 5670 Mac Edition 's Advantages
Lower TDP (15W vs 165W)

Score

Benchmark

FP32 (float)
Radeon RX 6850M XT +2440%
13.21 TFLOPS
Mobility Radeon HD 5670 Mac Edition
0.52 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Apr 2010
Mobility Radeon
Generation
Manhattan
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
795 MHz

Memory

12GB
Memory Size
512MB
GDDR6
Memory Type
GDDR3
192bit
Memory Bus
128bit
384.0GB/s
Bandwidth
25.44GB/s

Render Config

40
Compute Units
5
-
-
-
2560
Shading Units
400
160
TMUs
20
64
ROPs
8
-
-
-
40
RT Cores
-
128 KB per Array
L1 Cache
8 KB (per CU)
3 MB
L2 Cache
256 KB
96 MB
L3 Cache
-

Theoretical Performance

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

Board Design

165W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Navi 22
GPU Name
Madison
Navi 22 XTM
GPU Variant
Madison XT (216-0772003)
RDNA 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
7 nm
Process Size
40 nm
17.2 billion
Transistors
0.627 billion
335 mm²
Die Size
104 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.1
OpenCL
1.2
1.3
Vulkan
N/A
-
-
-
6.5
Shader Model
5.0

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