NVIDIA GeForce RTX 2080 Ti 12 GB vs ATI Radeon HD 2600 XT
We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 2080 Ti 12 GB 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
NVIDIA GeForce RTX 2080 Ti 12 GB 's Advantages
Boost Clock1635MHz
More VRAM (12GB vs 256GB)
Larger VRAM bandwidth (768.0GB/s vs 22.40GB/s)
4488 additional rendering cores
ATI Radeon HD 2600 XT 's Advantages
Lower TDP (45W vs 250W)
Score
Benchmark
FP32 (float)
GeForce RTX 2080 Ti 12 GB
+7748%
15.07 TFLOPS
ATI Radeon HD 2600 XT
0.192 TFLOPS
Graphics Card
Unknown
Release Date
Jun 2007
GeForce 20
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16
Clock Speeds
1350 MHz
Base Clock
-
1635 MHz
Boost Clock
-
2000 MHz
Memory Clock
700 MHz
Memory
12GB
Memory Size
256MB
GDDR6
Memory Type
GDDR3
384bit
Memory Bus
128bit
768.0GB/s
Bandwidth
22.40GB/s
Render Config
-
Compute Units
3
72
SM Count
-
4608
Shading Units
120
288
TMUs
8
96
ROPs
4
576
Tensor Cores
-
72
RT Cores
-
64 KB (per SM)
L1 Cache
-
6 MB
L2 Cache
64 KB
-
-
-
Theoretical Performance
157.0 GPixel/s
Pixel Rate
3.200 GPixel/s
470.9 GTexel/s
Texture Rate
6.400 GTexel/s
30.14 TFLOPS
FP16 (half)
-
15.07 TFLOPS
FP32 (float)
192.0 GFLOPS
470.9 GFLOPS
FP64 (double)
-
Board Design
250W
TDP
45W
600 W
Suggested PSU
200 W
1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C
Outputs
2x DVI
1x S-Video
2x 8-pin
Power Connectors
None
Graphics Processor
TU102
GPU Name
RV630
TU102-350-A1
GPU Variant
-
Turing
Architecture
TeraScale
TSMC
Foundry
TSMC
12 nm
Process Size
65 nm
18.6 billion
Transistors
0.39 billion
754 mm²
Die Size
153 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
10.0 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
N/A
1.3
Vulkan
N/A
7.5
CUDA
-
6.8
Shader Model
4.0
