Home GPU Comparison AMD Radeon RX 7600 vs AMD Radeon R9 270X

AMD Radeon RX 7600 vs AMD Radeon R9 270X

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 7600 and 2GB VRAM Radeon R9 270X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7600 's Advantages
Released 9 years and 7 months late
Boost Clock has increased by 153% (2655MHz vs 1050MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (288.0GB/s vs 179.2GB/s)
768 additional rendering cores
Lower TDP (165W vs 180W)

Score

Benchmark

FP32 (float)
Radeon RX 7600 +709%
21.75 TFLOPS
Radeon R9 270X
2.688 TFLOPS
3DMark Time Spy
Radeon RX 7600 +521%
10990
Radeon R9 270X
1768
VS

Graphics Card

May 2023
Release Date
Oct 2013
Navi III
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

1720 MHz
Base Clock
1000 MHz
2655 MHz
Boost Clock
1050 MHz
2250 MHz
Memory Clock
1400 MHz

Memory

8GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
256bit
288.0GB/s
Bandwidth
179.2GB/s

Render Config

-
SM Count
-
32
Compute Units
20
2048
Shading Units
1280
128
TMUs
80
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
33.60 GPixel/s
339.8 GTexel/s
Texture Rate
84.00 GTexel/s
43.50 TFLOPS
FP16 (half)
-
21.75 TFLOPS
FP32 (float)
2.688 TFLOPS
679.7 GFLOPS
FP64 (double)
168.0 GFLOPS

Graphics Processor

Navi 33
GPU Name
Curacao
Navi 33 XL
GPU Variant
Curacao XT (215-0848004)
RDNA 3.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
6 nm
Process Size
28 nm
13.3 billion
Transistors
2.8 billion
204 mm²
Die Size
212 mm²

Board Design

165W
TDP
180W
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 (11_1)
4.6
OpenGL
4.6
2.2
OpenCL
1.2
1.3
Vulkan
1.2
-
CUDA
-
6.7
Shader Model
5.1

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