AMD Radeon RX 5700 XT 50th Anniversary vs AMD Radeon HD 7990
GPU · Specs Compare
Graphics Card
Release Date
Jul 2019
Apr 2013
Generation
Navi
Southern Islands
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1680 MHz
950 MHz
Boost Clock
1980 MHz
1000 MHz
Memory Clock
1750 MHz
1500 MHz
Memory
Memory Size
8GB
3GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
384bit
Bandwidth
448.0GB/s
288.0GB/s
Render Config
Compute Units
40
32
Shading Units
2560
2048
TMUs
160
128
ROPs
64
32
L2 Cache
4 MB
768 KB
L1 Cache
—
16 KB (per CU)
Theoretical Performance
Pixel Rate
126.7 GPixel/s
32.00 GPixel/s
Texture Rate
316.8 GTexel/s
128.0 GTexel/s
FP16 (half)
20.28 TFLOPS
—
FP32 (float)
10.14 TFLOPS
4.096 TFLOPS
FP64 (double)
633.6 GFLOPS
1024 GFLOPS
Graphics Processor
GPU Name
Navi 10
Malta
GPU Variant
Navi 10 XTX
Malta XT(215-0849026)
Architecture
RDNA 1.0
GCN 1.0
Foundry
TSMC
TSMC
Process Size
7 nm
28 nm
Transistors
10.3 billion
4.313 billion
Die Size
251 mm²
365 mm²
Board Design
TDP
225W
375W
Suggested PSU
550 W
750 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
1x DVI4x mini-DisplayPort 1.2
Power Connectors
1x 6-pin + 1x 8-pin
2x 8-pin
Graphics Features
DirectX
12 (12_1)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
2.1
1.2
Vulkan
1.3
1.2
Shader Model
6.5
5.1
Benchmark
3DMark Time Spy
9,199
—
3DMark Time Spy Extreme
4,142
—
Blender
997
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.