Home GPU Comparison AMD Radeon RX 9070 XT vs ATI Radeon HD 2600 XT

AMD Radeon RX 9070 XT vs ATI Radeon HD 2600 XT

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 9070 XT and 256MB VRAM ATI Radeon HD 2600 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 9070 XT 's Advantages
Boost Clock2700MHz
More VRAM (16GB vs 256GB)
Larger VRAM bandwidth (624.1GB/s vs 22.40GB/s)
3976 additional rendering cores
ATI Radeon HD 2600 XT 's Advantages
Lower TDP (45W vs 260W)

Score

Benchmark

FP32 (float)
Radeon RX 9070 XT +11420%
22.12 TFLOPS
ATI Radeon HD 2600 XT
0.192 TFLOPS
VS

Graphics Card

Unknown
Release Date
Jun 2007
Navi IV(RX 9000)
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

2210 MHz
Base Clock
-
2700 MHz
Boost Clock
-
2438 MHz
Memory Clock
700 MHz

Memory

16GB
Memory Size
256MB
GDDR6
Memory Type
GDDR3
256bit
Memory Bus
128bit
624.1GB/s
Bandwidth
22.40GB/s

Render Config

64
Compute Units
3
-
-
-
4096
Shading Units
120
256
TMUs
8
96
ROPs
4
-
-
-
64
RT Cores
-
128 KB per Array
L1 Cache
-
4 MB
L2 Cache
64 KB
64 MB
L3 Cache
-

Theoretical Performance

259.2 GPixel/s
Pixel Rate
3.200 GPixel/s
691.2 GTexel/s
Texture Rate
6.400 GTexel/s
44.24 TFLOPS
FP16 (half)
-
22.12 TFLOPS
FP32 (float)
192.0 GFLOPS
691.2 GFLOPS
FP64 (double)
-

Board Design

260W
TDP
45W
600 W
Suggested PSU
200 W
1x HDMI 2.1a3x DisplayPort 2.1
Outputs
2x DVI 1x S-Video
2x 8-pin
Power Connectors
None

Graphics Processor

Navi 48
GPU Name
RV630
Navi 48 XT
GPU Variant
-
RDNA 4.0
Architecture
TeraScale
TSMC
Foundry
TSMC
4 nm
Process Size
65 nm
Unknown
Transistors
0.39 billion
Unknown
Die Size
153 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
10.0 (10_0)
4.6
OpenGL
3.3
2.2
OpenCL
N/A
1.3
Vulkan
N/A
-
-
-
6.8
Shader Model
4.0

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