AMD Radeon HD 7990 vs AMD Radeon RX 5600 XT
GPU Specs Compare
Graphics Card
Release Date
Apr 2013
Jan 2020
Generation
Southern Islands
Navi
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
950 MHz
1130 MHz
Boost Clock
1000 MHz
1560 MHz
Memory Clock
1500 MHz
1500 MHz
Memory
Memory Size
3GB
6GB
Memory Type
GDDR5
GDDR6
Memory Bus
384bit
192bit
Bandwidth
288.0GB/s
288.0GB/s
Render Config
Compute Units
32
36
Shading Units
2048
2304
TMUs
128
144
ROPs
32
64
L1 Cache
16 KB (per CU)
-
L2 Cache
768 KB
3 MB
Theoretical Performance
Pixel Rate
32.00 GPixel/s
99.84 GPixel/s
Texture Rate
128.0 GTexel/s
224.6 GTexel/s
FP32 (float)
4.096 TFLOPS
7.188 TFLOPS
FP64 (double)
1024 GFLOPS
449.3 GFLOPS
FP16 (half)
-
14.38 TFLOPS
Graphics Processor
GPU Name
Malta
Navi 10
GPU Variant
Malta XT(215-0849026)
Navi 10 XLE(215-0917338)
Architecture
GCN 1.0
RDNA 1.0
Foundry
TSMC
TSMC
Process Size
28 nm
7 nm
Transistors
4.313 billion
10.3 billion
Die Size
365 mm²
251 mm²
Board Design
TDP
375W
150W
Suggested PSU
750 W
450 W
Outputs
1x DVI4x mini-DisplayPort 1.2
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
2x 8-pin
1x 8-pin
Graphics Features
DirectX
12 (11_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
1.2
2.1
Vulkan
1.2
1.3
Shader Model
5.1
6.5
📊 Benchmark
3DMark Time Spy
-
7,633
3DMark Time Spy Extreme
-
3,561
Battlefield 5 1080p
-
125
Shadow of the Tomb Raider 2160p
-
31
Shadow of the Tomb Raider 1440p
-
64
Shadow of the Tomb Raider 1080p
-
99
Battlefield 5 2160p
-
47
Blender
-
826
Battlefield 5 1440p
-
92
GTA 5 2160p
-
50
GTA 5 1440p
-
61
GTA 5 1080p
-
170