NVIDIA GeForce RTX 4060 vs AMD Radeon HD 7990
GPU · Specs Compare
Graphics Card
Release Date
May 2023
Apr 2013
Generation
GeForce 40
Southern Islands
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
1830 MHz
950 MHz
Boost Clock
2460 MHz
1000 MHz
Memory Clock
2125 MHz
1500 MHz
Memory
Memory Size
8GB
3GB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
384bit
Bandwidth
272.0GB/s
288.0GB/s
Render Config
SM Count
24
—
Shading Units
3072
2048
TMUs
96
128
ROPs
48
32
Tensor Cores
96
—
RT Cores
24
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
24 MB
768 KB
Compute Units
—
32
Theoretical Performance
Pixel Rate
118.1 GPixel/s
32.00 GPixel/s
Texture Rate
236.2 GTexel/s
128.0 GTexel/s
FP16 (half)
15.11 TFLOPS
—
FP32 (float)
15.11 TFLOPS
4.096 TFLOPS
FP64 (double)
236.2 GFLOPS
1024 GFLOPS
Graphics Processor
GPU Name
AD107
Malta
GPU Variant
AD107-400-A1
Malta XT(215-0849026)
Architecture
Ada Lovelace
GCN 1.0
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
18.9 billion
4.313 billion
Die Size
159 mm²
365 mm²
Board Design
TDP
115W
375W
Suggested PSU
300 W
750 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
1x DVI4x mini-DisplayPort 1.2
Power Connectors
1x 12-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
1.3
1.2
CUDA
8.9
—
Shader Model
6.7
5.1
Benchmark
3DMark Time Spy
10,615
—
3DMark Time Spy Extreme
4,959
—
OctaneBench
351
—
3DMark Speed Way
2,646
—
Blender
3,363
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.