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

AMD Radeon RX 7600 vs AMD Radeon R9 285

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 7600 and 2GB VRAM Radeon R9 285 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7600 's Advantages
Released 8 years and 8 months late
Boost Clock2655MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (288.0GB/s vs 176.0GB/s)
256 additional rendering cores
Lower TDP (165W vs 190W)

Score

Benchmark

FP32 (float)
Radeon RX 7600 +561%
21.75 TFLOPS
Radeon R9 285
3.29 TFLOPS
VS

Graphics Card

May 2023
Release Date
Sep 2014
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
2GB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
256bit
288.0GB/s
Bandwidth
176.0GB/s

Render Config

-
SM Count
-
32
Compute Units
28
2048
Shading Units
1792
128
TMUs
112
64
ROPs
32
-
Tensor Cores
-
32
RT Cores
-
128 KB per Array
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
512 KB

Theoretical Performance

169.9 GPixel/s
Pixel Rate
29.38 GPixel/s
339.8 GTexel/s
Texture Rate
102.8 GTexel/s
43.50 TFLOPS
FP16 (half)
3.290 TFLOPS
21.75 TFLOPS
FP32 (float)
3.290 TFLOPS
679.7 GFLOPS
FP64 (double)
205.6 GFLOPS

Graphics Processor

Navi 33
GPU Name
Tonga
Navi 33 XL
GPU Variant
Tonga PRO (215-0851128)
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

Board Design

165W
TDP
190W
450 W
Suggested PSU
450 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
2x 6-pin

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.2
OpenCL
2.1
1.3
Vulkan
1.2.170
-
CUDA
-
6.7
Shader Model
6.5

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