Home GPU Comparison AMD Radeon RX 7600 vs AMD Radeon R9 285X

AMD Radeon RX 7600 vs AMD Radeon R9 285X

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 7600 and 3GB VRAM Radeon R9 285X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7600 's Advantages
Boost Clock2655MHz
More VRAM (8GB vs 3GB)
Larger VRAM bandwidth (288.0GB/s vs 264.0GB/s)
Lower TDP (165W vs 200W)

Score

Benchmark

FP32 (float)
Radeon RX 7600 +429%
21.75 TFLOPS
Radeon R9 285X
4.104 TFLOPS
VS

Graphics Card

May 2023
Release Date
Unknown
Navi III
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

1720 MHz
Base Clock
-
2655 MHz
Boost Clock
-
2250 MHz
Memory Clock
1375 MHz

Memory

8GB
Memory Size
3GB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
384bit
288.0GB/s
Bandwidth
264.0GB/s

Render Config

32
Compute Units
32
-
-
-
2048
Shading Units
2048
128
TMUs
128
64
ROPs
32
-
-
-
32
RT Cores
-
128 KB per Array
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
768 KB
32 MB
L3 Cache
-

Theoretical Performance

169.9 GPixel/s
Pixel Rate
32.06 GPixel/s
339.8 GTexel/s
Texture Rate
128.3 GTexel/s
43.50 TFLOPS
FP16 (half)
-
21.75 TFLOPS
FP32 (float)
4.104 TFLOPS
679.7 GFLOPS
FP64 (double)
-

Board Design

165W
TDP
200W
450 W
Suggested PSU
550 W
1x HDMI 2.1a 3x DisplayPort 2.1
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

Navi 33
GPU Name
Tonga
Navi 33 XL
GPU Variant
Tonga XT (215-0851313)
RDNA 3.0
Architecture
GCN 3.0
TSMC
Foundry
TSMC
6 nm
Process Size
28 nm
13.3 billion
Transistors
5 billion
204 mm²
Die Size
366 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.2
OpenCL
2.0
1.3
Vulkan
1.2
-
-
-
6.7
Shader Model
6.3

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