NVIDIA GeForce RTX 5070 Ti SUPER vs AMD Radeon HD 8990 OEM
GPU · Specs Compare
Graphics Card
Release Date
Jan 2026
Apr 2013
Generation
GeForce 50
Sea Islands
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
2295 MHz
950 MHz
Boost Clock
2452 MHz
1000 MHz
Memory Clock
1750 MHz
1500 MHz
Memory
Memory Size
16GB
3GB
Memory Type
GDDR7
GDDR5
Memory Bus
256bit
384bit
Bandwidth
896.0GB/s
288.0GB/s
Render Config
SM Count
70
—
Shading Units
8960
2048
TMUs
280
128
ROPs
96
32
Tensor Cores
280
—
RT Cores
70
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
48 MB
768 KB
Compute Units
—
32
Theoretical Performance
Pixel Rate
235.4 GPixel/s
32.00 GPixel/s
Texture Rate
686.6 GTexel/s
128.0 GTexel/s
FP16 (half)
43.94 TFLOPS
—
FP32 (float)
43.94 TFLOPS
4.096 TFLOPS
FP64 (double)
686.6 GFLOPS
1024 GFLOPS
Graphics Processor
GPU Name
GB203
Malta
GPU Variant
GB203-350-A1
Malta XT(215-0849026)
Architecture
Blackwell 2.0
GCN 1.0
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
45.6 billion
4.313 billion
Die Size
378 mm²
365 mm²
Board Design
TDP
350W
375W
Suggested PSU
750 W
750 W
Outputs
1x HDMI 2.1b3x DisplayPort 2.1b
1x DVI4x mini-DisplayPort 1.2
Power Connectors
1x 16-pin
2x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
1.2
Vulkan
1.4
1.2
CUDA
12.0
—
Shader Model
6.8
5.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.