GPU Comparison
RADEON
AMD Radeon HD 7790
CORE STATE
Bonaire
VRAM
1024 MB
CLOCK SPEED
—
TDP
85 W
BUS WIDTH
128 bit
ARCHITECTURE
GCN 2.0
PROCESS
28 nm
LAUNCH DATE
2013
VS
GEFORCE
RTX 5880 Ada Generation
CORE STATE
AD102
VRAM
48 GB
CLOCK SPEED
2460 MHz
TDP
285 W
BUS WIDTH
384 bit
ARCHITECTURE
Ada Lovelace
PROCESS
5 nm
LAUNCH DATE
2024
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
HD 7790
RTX 5880 Ada Generation
Core Specs
Shading Units
896
14,080
+1471.4%
Shaders
896
14,080
+1471.4%
TMUs
56
440
+685.7%
ROPs
16
176
+1000.0%
Compute Units
14
—
SM Count
—
110
Clocks
Base Clock
—
975 MHz
Boost Clock
—
2460 MHz
GPU Clock
1000 MHz
—
Memory Clock
1500 MHz
6 Gbps effective
2250 MHz
18 Gbps effective
Memory
Memory Size
1024 MB
48 GB
VRAM (MB)
1,024
49,152
+4700.0%
Memory Type
GDDR5
GDDR6
Memory Bus
128 bit
384 bit
Bandwidth
96.00 GB/s
864.0 GB/s
Cache
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
256 KB
72 MB
Performance
Pixel Rate
16.00 GPixel/s
433.0 GPixel/s
Texture Rate
56.00 GTexel/s
1,082.4 GTexel/s
FP32 (TFLOPS)
1.792 TFLOPS
69.27 TFLOPS
FP64 (TFLOPS)
112.0 GFLOPS (1:16)
1,082.4 GFLOPS (1:64)
FP16 (TFLOPS)
—
69.27 TFLOPS (1:1)
AI/RT
RT Cores
—
110
Tensor Cores
—
440
Power
TDP
85 W
285 W
TDP (W)
85
285
+235.3%
Suggested PSU
250 W
600 W
Power Connectors
1x 6-pin
1x 16-pin
Architecture
Architecture
GCN 2.0
Ada Lovelace
GPU Name
Bonaire
AD102
Generation
Southern Islands
(HD 7700)
Workstation Ada
(x000A)
Process Size
28 nm
5 nm
Transistors
2,080 million
76,300 million
Die Size
160 mm²
609 mm²
Foundry
TSMC
TSMC
Density
13.0M / mm²
125.3M / mm²
API Support
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.4
OpenCL
2.1
3.0
CUDA
—
8.9
Shader Model
6.5
6.8
Physical
Slot Width
Dual-slot
Dual-slot
Length
183 mm
7.2 inches
267 mm
10.5 inches
Height
—
112 mm
4.4 inches
Outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
4x DisplayPort 1.4a
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Other
Launch Price
149 USD
—
Production
End-of-life
Active
Predecessor
Northern Islands
Workstation Ampere
Successor
Sea Islands
Blackwell PRO W