AMD Radeon RX 7600M XT vs AMD Radeon HD 6850
GPU · Specs Compare
Graphics Card
Release Date
Jan 2023
Oct 2010
Generation
Navi Mobile
Northern Islands
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
1280 MHz
—
Boost Clock
2469 MHz
—
Memory Clock
2250 MHz
1000 MHz
Memory
Memory Size
8GB
1024MB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
256bit
Bandwidth
288.0GB/s
128.0GB/s
Render Config
Compute Units
32
12
Shading Units
2048
960
TMUs
128
48
ROPs
64
32
RT Cores
32
—
L1 Cache
128 KB per Array
8 KB (per CU)
L2 Cache
2 MB
512 KB
L3 Cache
32 MB
—
Theoretical Performance
Pixel Rate
158.0 GPixel/s
24.80 GPixel/s
Texture Rate
316.0 GTexel/s
37.20 GTexel/s
FP16 (half)
40.45 TFLOPS
—
FP32 (float)
20.23 TFLOPS
1488 GFLOPS
FP64 (double)
632.1 GFLOPS
—
Graphics Processor
GPU Name
Navi 33
Barts
GPU Variant
Navi 33 XTM
Barts PRO(215-0798006)
Architecture
RDNA 3.0
TeraScale 2
Foundry
TSMC
TSMC
Process Size
6 nm
40 nm
Transistors
13.3 billion
1.7 billion
Die Size
204 mm²
255 mm²
Board Design
TDP
120W
127W
Outputs
Portable Device Dependent
2x DVI1x HDMI 1.3a2x mini-DisplayPort 1.1
Power Connectors
None
1x 6-pin
Suggested PSU
—
300 W
Graphics Features
DirectX
12 Ultimate (12_2)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
2.2
1.2
Vulkan
1.3
N/A
Shader Model
6.7
5.0
Benchmark
3DMark Time Spy
8,828
—
3DMark Time Spy Extreme
4,554
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.