Home GPU Comparison AMD Radeon RX 7600 vs ATI Radeon HD 4870 X2

AMD Radeon RX 7600 vs ATI Radeon HD 4870 X2

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 7600 and 1024MB VRAM Radeon HD 4870 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7600 's Advantages
Released 14 years and 9 months late
Boost Clock2655MHz
More VRAM (8GB vs 1GB)
Larger VRAM bandwidth (288.0GB/s vs 115.2GB/s)
1248 additional rendering cores
Lower TDP (165W vs 286W)

Score

Benchmark

FP32 (float)
Radeon RX 7600 +1712%
21.75 TFLOPS
Radeon HD 4870 X2
1.2 TFLOPS
VS

Graphics Card

May 2023
Release Date
Aug 2008
Navi III
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

8GB
Memory Size
1024MB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
256bit
288.0GB/s
Bandwidth
115.2GB/s

Render Config

-
SM Count
-
32
Compute Units
10
2048
Shading Units
800
128
TMUs
40
64
ROPs
16
-
Tensor Cores
-
32
RT Cores
-
128 KB per Array
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
256 KB

Theoretical Performance

169.9 GPixel/s
Pixel Rate
12.00 GPixel/s
339.8 GTexel/s
Texture Rate
30.00 GTexel/s
43.50 TFLOPS
FP16 (half)
-
21.75 TFLOPS
FP32 (float)
1200 GFLOPS
679.7 GFLOPS
FP64 (double)
240.0 GFLOPS

Graphics Processor

Navi 33
GPU Name
R700
Navi 33 XL
GPU Variant
R700 XT (215-0669045)
RDNA 3.0
Architecture
TeraScale
TSMC
Foundry
TSMC
6 nm
Process Size
55 nm
13.3 billion
Transistors
0.956 billion
204 mm²
Die Size
256 mm²

Board Design

165W
TDP
286W
450 W
Suggested PSU
600 W
1x HDMI 2.1a 3x DisplayPort 2.1
Outputs
2x DVI 1x S-Video
1x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Features

12 Ultimate (12_2)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
2.2
OpenCL
1.1
1.3
Vulkan
N/A
-
CUDA
-
6.7
Shader Model
4.1

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