AMD Radeon HD 8990 OEM vs NVIDIA GeForce RTX 3070 Ti
GPU · Specs Compare
Graphics Card
Release Date
Apr 2013
May 2021
Generation
Sea Islands
GeForce 30
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
950 MHz
1575 MHz
Boost Clock
1000 MHz
1770 MHz
Memory Clock
1500 MHz
1188 MHz
Memory
Memory Size
3GB
8GB
Memory Type
GDDR5
GDDR6X
Memory Bus
384bit
256bit
Bandwidth
288.0GB/s
608.3GB/s
Render Config
Compute Units
32
—
Shading Units
2048
6144
TMUs
128
192
ROPs
32
96
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
768 KB
4 MB
SM Count
—
48
Tensor Cores
—
192
RT Cores
—
48
Theoretical Performance
Pixel Rate
32.00 GPixel/s
169.9 GPixel/s
Texture Rate
128.0 GTexel/s
339.8 GTexel/s
FP32 (float)
4.096 TFLOPS
21.75 TFLOPS
FP64 (double)
1024 GFLOPS
339.8 GFLOPS
FP16 (half)
—
21.75 TFLOPS
Graphics Processor
GPU Name
Malta
GA104
GPU Variant
Malta XT(215-0849026)
GA104-400-A1
Architecture
GCN 1.0
Ampere
Foundry
TSMC
Samsung
Process Size
28 nm
8 nm
Transistors
4.313 billion
17.4 billion
Die Size
365 mm²
392 mm²
Board Design
TDP
375W
290W
Suggested PSU
750 W
600 W
Outputs
1x DVI4x mini-DisplayPort 1.2
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
2x 8-pin
1x 12-pin
Graphics Features
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
1.2
3.0
Vulkan
1.2
1.3
Shader Model
5.1
6.6
CUDA
—
8.6
Benchmark
3DMark Time Spy
—
14,872
3DMark Time Spy Extreme
—
7,416
3DMark Speed Way
—
3,761
▲ Specs Compare
Data sourced from official specifications and benchmark tests.