AMD Radeon RX 7600M vs AMD Radeon HD 7850
GPU Specs Compare
Graphics Card
Release Date
Jan 2023
Mar 2012
Generation
Navi Mobile
Southern Islands
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1500 MHz
-
Boost Clock
2410 MHz
-
Memory Clock
2000 MHz
1200 MHz
Memory
Memory Size
8GB
2GB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
256bit
Bandwidth
256.0GB/s
153.6GB/s
Render Config
Compute Units
28
16
Shading Units
1792
1024
TMUs
112
64
ROPs
64
32
RT Cores
28
-
L1 Cache
128 KB per Array
16 KB (per CU)
L2 Cache
2 MB
512 KB
L3 Cache
32 MB
-
Theoretical Performance
Pixel Rate
154.2 GPixel/s
27.52 GPixel/s
Texture Rate
269.9 GTexel/s
55.04 GTexel/s
FP16 (half)
34.55 TFLOPS
-
FP32 (float)
17.27 TFLOPS
1.761 TFLOPS
FP64 (double)
539.8 GFLOPS
110.1 GFLOPS
Graphics Processor
GPU Name
Navi 33
Pitcairn
GPU Variant
Navi 33 LE
Pitcairn PRO(215-0828062)
Architecture
RDNA 3.0
GCN 1.0
Foundry
TSMC
TSMC
Process Size
6 nm
28 nm
Transistors
13.3 billion
2.8 billion
Die Size
204 mm²
212 mm²
Board Design
TDP
90W
130W
Outputs
Portable Device Dependent
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Power Connectors
None
1x 6-pin
Suggested PSU
-
300 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
2.2
1.2
Vulkan
1.3
1.2
Shader Model
6.7
5.1
📊 Benchmark
3DMark Time Spy
-
1,334
3DMark Time Spy Extreme
-
325