NVIDIA GeForce RTX 5070 Ti vs ATI Radeon HD 5970
GPU · Specs Compare
Graphics Card
Release Date
Feb 2025
Nov 2009
Generation
GeForce 50
Evergreen
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
2295 MHz
—
Boost Clock
2452 MHz
—
Memory Clock
1750 MHz
1000 MHz
Memory
Memory Size
16GB
1024MB
Memory Type
GDDR7
GDDR5
Memory Bus
256bit
256bit
Bandwidth
896.0GB/s
128.0GB/s
Render Config
SM Count
70
—
Shading Units
8960
1600
TMUs
280
80
ROPs
96
32
Tensor Cores
280
—
RT Cores
70
—
L1 Cache
128 KB (per SM)
8 KB (per CU)
L2 Cache
48 MB
512 KB
Compute Units
—
20
Theoretical Performance
Pixel Rate
235.4 GPixel/s
23.20 GPixel/s
Texture Rate
686.6 GTexel/s
58.00 GTexel/s
FP16 (half)
43.94 TFLOPS
—
FP32 (float)
43.94 TFLOPS
2.320 TFLOPS
FP64 (double)
686.6 GFLOPS
464.0 GFLOPS
Graphics Processor
GPU Name
GB203
Hemlock
GPU Variant
GB203-300-A1
Hemlock XT(215-0735075)
Architecture
Blackwell 2.0
TeraScale 2
Foundry
TSMC
TSMC
Process Size
5 nm
40 nm
Transistors
45.6 billion
2.154 billion
Die Size
378 mm²
334 mm²
Board Design
TDP
300W
294W
Suggested PSU
700 W
600 W
Outputs
1x HDMI 2.1b3x DisplayPort 2.1b
2x DVI1x mini-DisplayPort 1.1
Power Connectors
1x 16-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
3.0
1.2
Vulkan
1.4
N/A
CUDA
12.0
—
Shader Model
6.8
5.0
Benchmark
3DMark Time Spy
27,607
—
3DMark Time Spy Extreme
13,531
—
3DMark Speed Way
7,699
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.