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

ATI Radeon HD 4870 X2 vs AMD Radeon RX 7600

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 4870 X2 and 8GB VRAM Radeon RX 7600 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 HD 4870 X2
1.2 TFLOPS
Radeon RX 7600 +1712%
21.75 TFLOPS
VS

Graphics Card

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

Clock Speeds

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

Memory

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

Render Config

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

Theoretical Performance

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

Graphics Processor

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

Board Design

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

Graphics Features

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

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